Surly DUH System - Single Speed Chip and Hardware Teeth-120t Straight-pull hubs/spokes built with a

Straight-pull hubs/spokes built with a 3-cross pattern Rim Width (Internal) 30 Front Axle 15mm Thru x 100mm Valve Presta Color Black Wheel Size 29" Defined Color Black ISO Diameter 622 / Road / 29" Tire Type Tubeless Ready Clincher Hub/Brake Compatibility Center-Lock Disc

25" Handlebar Material Cr-Mo

}Vittoria Air-Liner Protect Tubeless Insert - E-Bike 27

hard consistency but still gives you good grip

The innovative design of the outer chainring ensures faster quieter shifts thanks to the contoured pin and the symmetrical design of the inner chainring teeth provide improved stability with chain crossovers

Surly DUH System - Single Speed Chip and Hardware Teeth-120t Straight-pull hubs/spokes built with aIncludes a Surly DUH system single speed chip and hardware to transform a geared bike into a single speeding machine. You will also need a Surly DUH single speed rear thru axle (FS0270 sold separately) to complete the setup. Note: The Surly DUH single speed chip and hardware only work with the Surly DUH single speed thru axle.