RACEFACE 齒環 SINGLE NARROW/WIDE BCD104 34T 10-12S 紅色

Race Face Narrow-Wide 1x Chainrings – with performance-enhancing chain retention technology. Burly enough for DH Racers and Dirt Jumpers, yet light enough for XC/single speed. Single rings are machined from 7075 aluminum and tested in some of the most punishing riding terrain. Built to last

Features:

• Narrow-wide teeth prevent chain drop, updated tooth profile runs quieter
• Durable 4mm thick 7075-T6 aluminum with reversible laser etched graphics
• Compatible with 9-12 speed chains, allowing a 1X set up on most drivetrains
• 30T rings are threaded for standard M8x0.75 chainring bolts

Specifications:
Chainring Shape: Round
Drive Type: 1x
Speed Compatibility: 9 Speed, 10 Speed, 11 Speed, 12 Speed
Chainring BCD: 104mm
Mount: 4-Bolt
Material: Aluminum
Color: Red
Weight: 50g (36T)

Part#: RNW104X34RED