Sun Ringle Duroc SD37 Rim - 27.5" Disc Black 32H Model=Seca Comp 1500 Headlight Bead: foldable

Bead: foldable

ITM circuitry within the light will reduce power to the LEDs if they go beyond the optimum temperature keeping the light as efficient as possible to maximise output and battery capacity

Cassette Cogs 11-13-15-17-20-23-26-30-34 Color Silver Cassette Body Type Shimano/SRAM 8 9 10 Speed Drivetrain Speeds 9 Range 11-34 Defined Color Silver Weight 382

Mechanical actuation lever sold separately

Sun Ringle Duroc SD37 Rim - 27.5" Disc Black 32H Model=Seca Comp 1500 Headlight Bead: foldableSun Ringle Duroc SD37 Rim 27. 5" Disc Black 32H. Rim strength comes from the careful combination of bead hook width sidewall thickness and spoke bed thickness. Whether youre on the race track or at the top of a questionable descent lowering your tire pressure to compensate for technical terrain control can require additional rim armor where it counts to make it through the day. Duroc SD is the solution for racers freeriders and everyone in between.