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Discover the ultimate performance tool trusted by top professionals worldwide. Our latest carbon crankarm construction makes the lightest, stiffest, and most accurate integrated power meter and chainring combo even lighter. With an impressive accuracy of +/-1.5% and immunity to temperature changes, the SRAM power meter guarantees precise data every time. Shift with confidence thanks to the consistent 13-tooth gap on the rings, ensuring swift and reliable gear changes. Built to last, our integrated rings offer unparalleled durability. Plus, we now offer more crankarm lengths than ever before, ensuring a perfect fit for every cyclist. Elevate your performance with the best-in-class power meter and chainring combo.
- 29 g lighter than previous generation
- Power meter is fully integrated into the chainring for lighter weight
- Power readings are accurate within +/-1.5% and aren’t affected by climate conditions during a ride
- Measures right and left leg power balance
- X-Range gearing technology gives you more range and a smoother gear progression, so you’re always in the right gear
- Crisp and accurate front shifts
- DUB bottom bracket adds durability and simplicity
- 50/37T, 48/35T and 46/33T chainring combos available
- Available in 160, 165, 167.5, 170, 172.5, and 175 mm lengths
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00.3018.207.170
00.3018.207.172
00.3018.207.175
00.3018.208.170
00.3018.208.172
00.3018.208.175
00.3018.208.177
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Specs & Information
- SPEEDS 12
- BB COMPATIBILITY All SRAM Road DUB BBs
- CHAINRING SIZE 46/33T, 48/35T, 50/37T
- CRANK ARM LENGTH 160mm, 165mm, 167.5mm, 170mm, 172.5mm, 175mm
- CHAINLINE 45.0mm
- BB SPINDLE INTERFACE DUB
- CHAINRING MATERIAL Aluminum
- BOLT CIRCLE DIAMETER (BCD) Direct Mount (DM)
- POWER METER Yes
- POWER METER TYPE Spider
- WEIGHT (G) 580
- WEIGHT BASED ON 172.5mm length with 48/35 chainrings and coin cell battery
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