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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
Compatible with 36mm Yamaha Lockring
Shimano ZEE RD-M640 Rear Derailleur Rear Derailleur UPC: 689228305328
speed and efficiency will gravitate towards the G23 paired with a 40mm tire
Item Specifications Chainring BCD 110 Shimano Asymmetric Color Black Defined Color Black Drivetrain Speeds 11 keyword search CR8174 keyword search Y1P439000 Ring Position/Type Inner Tooth Count 39
Fits Ranger
SRAM RED AXS Aero Power Meter Chainring Kit - 48t, 12/13-Speed, 8-Bolt, Direct Mount, Black, E1 casual-pants Compatible with 36mm Yamaha LockringWhen you need the absolute best from your training data, the pro proven accuracy and reliability of the RED AXS power meter is the way to go. Integrated into the chainring itself, it's light, stiff and aero, accurate to + 1. 5% even as weather conditions change, and retains chains even when you hit rough stuff. AXS enabled for easy monitoring and firmware upgrades Single ring drivetrain simplifies functionality Fully integrated power meter into a
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