Our Stages Power meter is the singular product that will bring power measurement and training to the masses. Stages Power has an impressive range of adaptation over the industry's aluminum crank models. This range puts power meters within the reach of every performance minded rider, from road, to triathlon, to mountain bike (including downhill), to BMX and track.

It's a simple solution is tailor made for Shimano's entire performance range, as well as SRAM's aluminum Rival and X9 models. For BB30 riders, we offer SRAM’s X9 mountain model and Cannondale's 3D forged Hollowgram SI crank. Adding to our BB30 compatibility will be the addition an FSA option at the beginning of 2014.

Shimano Products:

Shimano Dura-Ace 9000

Stages Power non-drive side power meter with Shimano Dura-Ace 9000 base crank arm; also available as complete crankset

Shimano Dura-Ace 7900/7950

Stages Power non-drive side power meter with Shimano Dura-Ace 7900 base crank arm

Shimano Ultegra 6800

Stages Power power meter built on Shimano's latest Ultegra 6800 non-drive-side crank arm; also available as a complete crank set

Shimano Ultegra 6700/6750

Stages Power non-drive side power meter with Shimano Ultegra base crank arm; also available as a complete crankset (NOTE: SILVER PICTURED)

Shimano 105 5700/5750

Stages Power non-drive side power meter with Shimano 105 base crank arm

Shimano Dura-Ace Track 7710

Stages Power non-drive side power meter with Shimano Dura-Ace 7710 base crank arm

Shimano XTR M980 or M985

Stages Power non-drive side power meter with Shimano XTR M985 double base crank arm

Shimano XT M780/785

Stages Power non-drive side power meter with Shimano XT M780/785 base crank arm

Shimano Saint M820/825

Stages Power non-drive side power meter with Shimano Saint M820/825 base crank arm

Shimano DXR MX71

Stages Power non-drive side power meter with Shimano DXR MX71 base crank arm

SRAM Products:

SRAM X9 GXP

Stages Power non-drive side power meter with SRAM X9 base crank arm; available with either GXP or BB30 bottom bracket spindle, or as a complete crankset

SRAM X9 BB30

Stages Power non-drive side power meter with SRAM X9 base crank arm; available with either GXP or BB30 bottom bracket spindle, or as a complete crankset

SRAM Rival OCT GXP

Stages Power non-drive side power meter with SRAM Rival base crank arm; also available as a complete crankset

Cannondale BB30 Products:


Cannondale Hollowgram SI

Stages Power non-drive side power meter with Cannondale’s newest Hollowgram SI 3D forged base crank arm

FSA Products:


FSA MegaEXO and BB30

Stages Power non-drive side power meter with FSA's hollow-forged alloy Energy model base crank arm in both MegaEXO 24mm and BB30 bottom bracket interface options.

Cannondale Hollowgram SI SL

For BB30 riders we offer a Stages Power meter non-drive crank arm for existing (2000-2012) Cannondale Hollowgram SI SL model cranks. Riders looking to add power to their existing Cannondale Hollowgram crank need only select length, as the Stages Power meter for Cannondale fits all styles of their Hollowgram crankset pre-dating the 2013 model year.

Specifications:

Accuracy: ± 2%

Weight: Only adds 20gr to base crank arm

Battery life: 200+ hours (coin cell: CR2032)

Tool free battery replacement

Active temperature compensation

Accelerometer based cadence measurement

Wireless firmware upgrades

Power range (Watts): 0 to 1999

Cadence range (rpm): 30-220

Frame compatibility: Most frames, see fit guide in our Support section

Crank Compatibility: Cannondale Hollowgram SI cranks, 2000-2012

Device compatibility: ANT+, Bluetooth Smart Ready

Software compatibility: Training Peaks, Strava, Garmin Training Center and others

Options

Power meter option: Power meter (includes left arm)

Color: N/A

Length: 170mm, 172.5mm, 175mm

Price: $949.99

Cannondale Hollowgram SI SL2

For BB30 riders we offer a Stages Power meter for existing Cannondale Hollowgram SI SL2 model cranks. Riders looking to add power to their existing Cannondale Hollowgram SI SL2 crank need only select length, as the Stages Power meter for Cannondale fits all styles of the SISL2 Hollowgram crankset. For those riders looking to for a power-equipped BB30 crankset, we offer the non-drive Cannondale Hollowgram SI SL2 power meter arm mated the equivalent drive-side crank, with the choice of spider assemblies and chainrings for road usage. Bottom brackets are sold separately in all cases; we offer both Cannondale’s standard and ceramic units.

Specifications:

Accuracy: ± 2%

Weight: Only adds 20gr to base crank arm

Battery life: 200+ hours (coin cell: CR2032)

Active temperature compensation

Accelerometer based cadence measurement

Wireless firmware upgrades

Power range (Watts): 0 to 1999

Cadence range (rpm): 30-220

Frame compatibility: Most frames, see fit guide in our Support section

Crank Compatibility:2013 Cannondale Hollowgram SI cranks

Device compatibility: ANT+, Bluetooth Smart Ready

Software compatibility: Training Peaks, Strava, Garmin Training Center and others

Options

Power meter option: Power meter (includes left arm), power meter crank set

Chainring size/style: Standard 39/53t, Compact 34/50t

Color: N/A

Length: 170mm, 172.5mm, 175mm

Price: $999.99

Cannondale Hollowgram SI SL2

For BB30 riders we offer a Stages Power meter available for existing Cannondale Hollowgram SI SL2 model cranks. Riders looking to add power to their existing Cannondale Hollowgram SI SL2 crank need only select length, as the Stages Power meter for Cannondale fits all styles of the SISL2 Hollowgram crankset. For those riders looking to for a power-equipped BB30 crankset, we offer the non-drive Cannondale Hollowgram SI SL2 power meter arm mated the equivalent drive-side crank, with the choice of spider assemblies and chainrings for road. Bottom brackets are sold separately in all cases; we offer both Cannondale’s standard and ceramic units.

Specifications:

Accuracy: ± 2%

Weight: Only adds 20gr to base crank arm

Battery life: 200+ hours (coin cell: CR2032)

Active temperature compensation

Accelerometer based cadence measurement

Wireless firmware upgrades

Power range (Watts): 0 to 1999

Cadence range (rpm): 30-220

Frame compatibility: Most frames, see fit guide in our Support section

Crank Compatibility:2013 Cannondale Hollowgram SI cranks

Device compatibility: ANT+, Bluetooth Smart Ready

Software compatibility: Training Peaks, Strava, Garmin Training Center and others

Options

Power meter option: Power meter (includes left arm), power meter crank set (road)

Chainring size/style: Standard 39/53t, Compact 34/50t

Color: N/A

Length: 170mm, 172.5mm, 175mm

Price: $999.99

Cannondale Hollowgram SI

For BB30 riders we offer a Stages Power meter as an upgrade for existing Cannondale 2014 Hollowgram SI model cranks. Riders looking to add power to their existing 2014 Cannondale Hollowgram SI 3D forged crank need only select length of the non-drive power meter to match their existing crank. The Stages Power 2014 Hollowgram SI meter will also mate to the Hollowgram SISL2 model cranks.

Specifications:

Accuracy: ± 2%

Weight: Only adds 20gr to base crank arm

Battery life: 200+ hours (coin cell: CR2032)

Tool free battery replacement

Active temperature compensation

Accelerometer based cadence measurement

Wireless firmware upgrades

Power range (Watts): 0 to 1999

Cadence range (rpm): 30-220

Frame compatibility: Most frames, see fit guide in our Support section

Crank Compatibility: 2013 Cannondale Hollowgram SI cranks

Device compatibility: ANT+, Bluetooth Smart Ready

Software compatibility: Training Peaks, Strava, Garmin Training Center and others

Options

Power meter option: Power meter (includes left arm)

Chainring size/style: N/A

Color: N/A

Length: 170mm, 172.5mm, 175mm

Cannondale Hollowgram SI 

For BB30 riders we offer a Stages Power meter available as a power meter only non-drive crank arm for existing Cannondale 2014 Hollowgram SI model cranks. Riders looking to add power to their existing 2014 Cannondale Hollowgram SI 3D forged crank need only select length. Note the Stages Power 2014 Hollowgram SI meter will also retrofit to 2014 model SISL2 cranks.

Specifications:

Accuracy: ± 2%

Weight: Only adds 20gr to base crank arm

Battery life: 200+ hours (coin cell: CR2032)

Tool free battery replacement

Active temperature compensation

Accelerometer based cadence measurement

Wireless firmware upgrades

Power range (Watts): 0 to 1999

Cadence range (rpm): 30-220

Frame compatibility: Most frames, see fit guide in our Support section

Crank Compatibility: 2013 Cannondale Hollowgram SI cranks

Device compatibility: ANT+, Bluetooth Smart Ready

Software compatibility: Training Peaks, Strava, Garmin Training Center and others

Options

Power meter option: Power meter (includes left arm)

Chainring size/style: N/A

Color: N/A

Length: 170mm, 172.5mm, 175mm

Shimano Dura-Ace 9000

We offer the Stages Power meter paired to Shimano’s Dura-Ace 9000 crank. This option for Stages Power makes for the industry’s only crank-mounted power meter that’s compatible with the new FC-9000 crankset. Available as a Stages Power equipped left arm or as a complete crankset.The FC-9000 crankset may be used with the 7900 10spd drive train (including Di2) when paired with new CN-9000 chain. Bottom bracket not included. 

Specifications:

Accuracy: ± 2%

Weight: Only adds 20gr to base crank arm

Battery life: 200+ hours (coin cell: CR2032)

Tool free battery replacement

Active temperature compensation

Accelerometer based cadence measurement

Wireless firmware upgrades

Power range (Watts): 0 to 1999

Cadence range (rpm): 30-220

Frame compatibility: Most frames, see fit guide in our Support section

Crank Compatibility: all Shimano Hollowtech II road cranks

Device compatibility: ANT+, Bluetooth Smart Ready

Software compatibility: Training Peaks, Strava, Garmin Training Center and others

Options

Power meter option: Power meter (includes left arm), complete crank

Chainring size/style: Standard 39/53t; 34/50t compact

Color: N/A

Length: 165mm, 167.5mm, 170mm, 172.5mm, 175mm, 177.5mm, 180mm

Shimano Dura-Ace 7900

For Dura-Ace 7900 riders we offer a Stages Power meter as a replacement for existing 7900 non-drive crank arms. Riders looking to add power to their existing crank need only select length, as the Stages Power meter (Dura-Ace 7900) fits all styles of 7900 crankset, including: compact and standard. For those riders looking to replace an entire existing crankset should look to the Shimano Dura-Ace 9000 model, which works with existing Dura-Ace 7900 mechanical and Di2 electronic 10-speed group sets; a CN-9000 chain is recommended.

Specifications:

Accuracy: ± 2%

Weight: Only adds 20gr to base crank arm

Battery life: 200+ hours (coin cell: CR2032)

Tool free battery replacement

Active temperature compensation

Accelerometer based cadence measurement

Wireless firmware upgrades

Power range (Watts): 0 to 1999

Cadence range (rpm): 30-220

Frame compatibility: Most frames, see fit guide in our Support section

Crank Compatibility: all Shimano Hollowtech II road cranks

Device compatibility: ANT+, Bluetooth Smart Ready

Software compatibility: Training Peaks, Strava, Garmin Training Center and others

Options

Power meter option: Power meter (includes left arm)

Chainring size/style: Standard 39/53t, Compact 34/50t

Color: N/A

Length: 165mm, 167.5mm, 170mm, 172.5mm, 175mm, 177.5mm, 180mm

Shimano Ultegra 6700

For Ultegra 6700 riders we offer a Stages Power meter to replace the non-drive crank arm on existing Ultegra model cranks. Riders looking to add power to their existing crank need only select length, as the Stages Power meter for Ultegra fits all styles of Ultegra crankset, including: compact and standard. For those riders looking to replace an entire existing crankset with a Ultegra 6700 model, we offer the same non-drive Stages Power Ultegra 6700 arm mated to either a 6700 standard (39/53-tooth) or 6750 compact (34/50-tooth) drive-side crank and chainring assembly. We offer both silver (PICTURED) and grey finishes. Bottom bracket not included.

Specifications:

Accuracy: ± 2%

Weight: Only adds 20gr to base crank arm

Battery life: 200+ hours (coin cell: CR2032)

Tool free battery replacement

Active temperature compensation

Accelerometer based cadence measurement

Wireless firmware upgrades

Power range (Watts): 0 to 1999

Cadence range (rpm): 30-220

Frame compatibility: Most frames, see fit guide in our Support section

Crank Compatibility: all Shimano Hollowtech II road cranks

Device compatibility: ANT+, Bluetooth Smart Ready

Software compatibility: Training Peaks, Strava, Garmin Training Center and others

Options

Power meter option: Power meter (includes left arm), power meter crank 

Chainring size/style: Standard 39/53t, Compact 34/50t

Color: Silver, Grey

Length: 165mm, 170mm, 172.5mm, 175mm

Shimano 105 5700/5750

For 105 (FC-5700) riders we offer a Stages Power meter as a replacement non-drive crank arm for existing 105 model cranks. Riders looking to add power to their existing crank need only select length, as the Stages Power meter for 105 fits all styles of 105 crankset, including: compact and standard. We offer both standard and black finishes. 

Specifications:

Accuracy: ± 2%

Weight: Only adds 20gr to base crank arm

Battery life: 200+ hours (coin cell: CR2032)

Tool free battery replacement

Active temperature compensation

Accelerometer based cadence measurement

Wireless firmware upgrades

Power range (Watts): 0 to 1999

Cadence range (rpm): 30-220

Frame compatibility: Most frames, see fit guide in our Support section

Crank Compatibility: all Shimano Hollowtech II road cranks

Device compatibility: ANT+, Bluetooth Smart Ready

Software compatibility: Training Peaks, Strava, Garmin Training Center and others

Options

Power meter option: Power meter (includes left arm)

Color: Silver, Black

Length: 165mm, 170mm, 172.5mm, 175mm

Shimano Dura-Ace Track FC-7710

For track riders we offer a Stages Power meter to replace the non-drive crank arm for Dura-Ace FC-7710 track cranks. Riders looking to add power to their existing crank need only select length, as the Stages Power meter fits all Dura-Ace FC-7710 cranks.

Specifications:

Accuracy: ± 2%

Weight: Only adds 20gr to base crank arm

Battery life: 200+ hours (coin cell: CR2032)

Tool free battery replacement

Active temperature compensation

Accelerometer based cadence measurement

Wireless firmware upgrades

Power range (Watts): 0 to 1999

Cadence range (rpm): 30-220

Frame compatibility: Most frames, see fit guide in our Support section

Crank Compatibility: Shimano Octalink cranks

Device compatibility: ANT+, Bluetooth Smart Ready

Software compatibility: Training Peaks, Strava, Garmin Training Center and others

Options

Power meter option: Power meter (includes left arm)

Color: N/A

Length: 165mm, 167.5mm, 170mm, 172.5mm, 175mm

Shimano XTR M980 or M985

For Shimano XTR equipped mountain bike riders we offer a Stages Power meter fit to either Shimano M980 (triple/double) or M985 model (double) crank arm. Riders looking to add power to their existing crank will need to select length, as well as crank model due to a difference in the arms' offset.

Specifications:

Accuracy: ± 2%

Weight: Only adds 20gr to base crank arm

Battery life: 200+ hours (coin cell: CR2032)

Tool free battery replacement

Active temperature compensation

Accelerometer based cadence measurement

Wireless firmware upgrades

Power range (Watts): 0 to 1999

Cadence range (rpm): 30-220

Frame compatibility: Most frames, see fit guide in our Support section

Crank Compatibility: Shimano XTR M985 cranks

Device compatibility: ANT+, Bluetooth Smart Ready

Software compatibility: Training Peaks, Strava, Garmin Training Center and others

Options

Power meter option: Power meter (includes left arm)

Color: N/A

Length: 165, 170, 172.5, 175, 180mm

Shimano XT M785

For Shimano XT mountain bike riders we offer a Stages Power meter as a non-drive crank arm replacement for existing Shimano M780/785 model (triple/double) cranks. Riders looking to add power to their existing crank need only select length, as the Stages Power meter fits all XT triple and double cranksets.

Specifications:

Accuracy: ± 2%

Weight: Only adds 20gr to base crank arm

Battery life: 200+ hours (coin cell: CR2032)

Tool free battery replacement

Active temperature compensation

Accelerometer based cadence measurement

Wireless firmware upgrades

Power range (Watts): 0 to 1999

Cadence range (rpm): 30-220

Frame compatibility: Most frames, see fit guide in our Support section

Crank Compatibility: all Shimano Hollowtech II MTB cranks

Device compatibility: ANT+, Bluetooth Smart Ready

Software compatibility: Training Peaks, Strava, Garmin Training Center and others

Options

Power meter option: Power meter (includes left arm)

Color: Silver, Black

Length: 165, 170, 175, 180mm

Shimano DXR MX71

For BMX we offer a Stages Power meter as a replacement non-drive crank arm for existing Shimano DXR MX71 model cranks. Riders looking to add power to their existing crank need only select length, as the Stages Power meter fits all current generation DXR cranksets.

Specifications:

Accuracy: ± 2%

Weight: Only adds 20gr to base crank arm

Battery life: 200+ hours (coin cell: CR2032)

Tool free battery replacement

Active temperature compensation

Accelerometer based cadence measurement

Wireless firmware upgrades

Power range (Watts): 0 to 1999

Cadence range (rpm): 30-220

Frame compatibility: Most frames, see fit guide in our Support section

Crank Compatibility: Shimano Saint and DXR Hollowtech II cranks

Device compatibility: ANT+, Bluetooth Smart Ready

Software compatibility: Training Peaks, Strava, Garmin Training Center and others

Options

Power meter option: Power meter (includes left arm)

Color: N/A

Length: 175mm, 180mm

SRAM X9 GXP

For SRAM mountain riders we offer a Stages Power meter as replacement non-drive crank arm for existing SRAM GXP and BB30 model cranks. Riders looking to add power to their existing crank will need to select length, and bottom bracket spindle type to retrofit a Stages Power left arm to their X9 system. For those riders looking to replace an entire existing crankset with a SRAM X9 model, we offer the same non-drive X9 power meter arm options mated with either a X9 GXP or BB30 drive-side crank. Bottom brackets are sold separately in all cases.

Specifications:

Accuracy: ± 2%

Weight: Only adds 20gr to base crank arm

Battery life: 200+ hours (coin cell: CR2032)

Tool free battery replacement

Active temperature compensation

Accelerometer based cadence measurement

Wireless firmware upgrades

Power range (Watts): 0 to 1999

Cadence range (rpm): 30-220

Frame compatibility: Most frames, see fit guide in our Support section

Crank Compatibility: many SRAM GXP MTB cranks

Device compatibility: ANT+, Bluetooth Smart Ready

Software compatibility: Training Peaks, Strava, Garmin Training Center and others

Options

Power meter option: Power meter (includes left arm), power meter crank set

Bottom Bracket: Bottom Bracket: GXP, BB30

Color: N/A

Length: 170mm, 175mm

(Note: X9 GXP is compatible with X7, X9, X0, XX [166 Q model], and other Truvativ GXP models)

SRAM X9 BB30

For SRAM mountain riders we offer a Stages Power meter as a replacement non-drive crank arm to existing SRAM GXP and BB30 model cranks. Riders looking to add power to their existing crank will need to select length, and bottom bracket spindle type to retrofit a Stages Power left arm to their X9 system. For those riders looking to replace an entire existing crankset with a SRAM X9 model, we offer the same non-drive X9 power meter arm options mated with either a X9 GXP or BB30 drive-side crank. Bottom brackets are sold separately in all cases.

Specifications:

Accuracy: ± 2%

Weight: Only adds 20gr to base crank arm

Battery life: 200+ hours (coin cell: CR2032)

Tool free battery replacement

Active temperature compensation

Accelerometer based cadence measurement

Wireless firmware upgrades

Power range (Watts): 0 to 1999

Cadence range (rpm): 30-220

Frame compatibility: Most frames, see fit guide in our Support section

Crank Compatibility: many SRAM BB30 MTB cranks

Device compatibility: ANT+, Bluetooth Smart Ready

Software compatibility: Training Peaks, Strava, Garmin Training Center and others

Options

Power meter option: Power meter (includes left arm), power meter crank set

Bottom Bracket: BB30, PF30

Color: N/A

Length: 170mm, 175mm

Only available as a complete crank


SRAM Rival OCT GXP

For SRAM riders looking to upgrade to power we offer the Stages Power meter Rival for existing GXP systems. The Stages Power Rival GXP crank fits many GXP models — including, Apex, Rival, Force, and Red. For those riders looking to replace an entire existing crankset with a Stages Power Rival model, we offer the same non-drive Rival OCT GXP power meter arm mated to either a standard (39/53-tooth) or compact (34/50-tooth) Rival drive-side crank and chainring assembly.

Specifications:

Accuracy: ± 2%

Weight: Only adds 20gr to base crank arm

Battery life: 200+ hours (coin cell: CR2032)

Tool free battery replacement

Active temperature compensation

Accelerometer based cadence measurement

Wireless firmware upgrades

Power range (Watts): 0 to 1999

Cadence range (rpm): 30-220

Frame compatibility: Most frames, see fit guide in our Support section

Crank Compatibility: all SRAM GXP road cranks

Device compatibility: ANT+, Bluetooth Smart Ready

Software compatibility: Training Peaks, Strava, Garmin Training Center and others

Options

Power meter option: Power meter (includes left arm), power meter crank set

Chainring size/style: Standard 39/53t, Compact 34/50t

Color: N/A

Length: 165, 170, 172.5 175, 180mm

(Note: Rival OCT GXP is compatible with Apex, Rival, Force, Red, and other Truvativ GXP models)

Shimano Saint M820/825

For downhillers we offer a Stages Power meter as a replacement non-drive crank arm for existing Shimano Saint M820/825 model cranks. Riders looking to add power to their existing crank need only select length, as the Stages Power meter fits all Saint cranksets.

Specifications:

Accuracy: ± 2%

Weight: Only adds 20gr to base crank arm

Battery life: 200+ hours (coin cell: CR2032)

Tool free battery replacement

Active temperature compensation

Accelerometer based cadence measurement

Wireless firmware upgrades

Power range (Watts): 0 to 1999

Cadence range (rpm): 30-220

Frame compatibility: Most frames, see fit guide in our Support section

Crank Compatibility: Shimano Saint and DXR Hollowtech II cranks

Device compatibility: ANT+, Bluetooth Smart Ready

Software compatibility: Training Peaks, Strava, Garmin Training Center and others

Options

Power meter option: Power meter (includes left arm)

Color: N/A

Length: 165, 170, 175mm

Shimano Ultegra 6800

Ships in 4-5 weeks. Riders looking to add power to their existing Ultegra 6800 crank need only select length, as the Stages Power meter fits all styles of Ultegra 6800 crank set, including: compact and standard. For those riders needing a complete crank set solution we offer the same non-drive Stages Power meter mated to either a FC6800 standard (39/53-tooth), mid-compact (36/52t), and compact (34/50-tooth) drive-side crank. Bottom bracket not included.

Specifications:

Accuracy: ± 2% of measured power

Weight: Only adds 20gr to base crank arm

Battery life: 200+ hours (coin cell: CR2032)

Tool free battery replacement

Active temperature compensation

Accelerometer based cadence measurement

Wireless firmware upgrades

Power range (Watts): 0 to 1999

Cadence range (rpm): 30-220

Frame compatibility: Most frames, see fit guide in our Support section

Device compatibility: ANT+, Bluetooth Smart Ready

Software compatibility: Training Peaks, Strava, Garmin Training Center and others

Optional Power Meter Protection (PMP) available: Provides 2 years of accidental damage protection at an affordable price

FSA MegaEXO and BB30

For FSA owners we offer a Stages Power meter, which serves to upgrade an array of FSA's MegaEXO 24mm and BB30 crank options with power. The Stages Power meter is mounted to FSA's hollow forged Energy alloy non-drive crank arm. The BB30 version has across the board compatibility with FSA and Vision BB30 modes. Please note that the MegaEXO model will only fit MegaEXO crank systems 2014 and newer, and will not fit the MegaEXO Omega model. The Stages Power FSA model will not fit any FSA cranks with a pinch-bolt style interface, nor will the BB30 version fit any BB386EVO models.

Specifications:

Accuracy: ± 2%

Weight: Only adds 20gr to base crank arm

Battery life: 200+ hours (coin cell: CR2032)

Tool free battery replacement

Active temperature compensation

Accelerometer based cadence measurement

Wireless firmware upgrades

Power range (Watts): 0 to 1999

Cadence range (rpm): 30-220

Frame compatibility: Most frames, see fit guide in our Support section

Crank Compatibility: FSA BB30 cranks; 2014 model MegaExo cranks and newer

Device compatibility: ANT+, Bluetooth Smart Ready

Software compatibility: Training Peaks, Strava, Garmin Training Center and others

Options

Power meter option: Power meter (includes left arm)

Chainring size/style: N/A

Color: N/A

Length: 170mm, 172.5mm, 175mm