OneUp 104 BCD Chainrings 30t

Tuotekuvaus

 Eturatas 104 jaolla, 30t, 32t ja 36t vaihtoehdot. OVERVIEW Improve chain retention, reduce drivetrain wear and keep your bike running smooth with a fresh 104 BCD chainring.  We’ve designed the new 104 BCD ring to accommodate the added power and increased load from E-Bikes. The tooth profile eliminates chain drop and sheds mud. A simple upgrade you’ll notice every ride.   KEY FEATURES Narrow-wide tooth profile Works with existing hardware Half the weight of a steel ring Available in 30T, 32T and 34T   SPECS Material 7075-T6 Weight  40g (30T), 42g (32T), 57g (34T) Color Black Compatibility  12, 11 and 10 speed chains and 104 BCD cranks  Installation  Align the small bump on the inner edge of the ring with your crank arm Tighten hardware to 8nm