Burly fork designed for the rigors of e-bike use, providing steering precision without harshness or deflection OTT (Off The Top) is an adjustable coil negative spring that allows the rider to dial in initial compliance without affecting the mid and end stroke The D1 damper features updated high-flow compression and rebound porting to allow a linear suspension dynamic. This initial damping support without any high-speed harshness paired with a 30% increased volume in the Compression Bladder System results in increased small bump sensitivity and damping consistency High flow linear rebound update increases response without a loss of control or damping A purpose-built crown increases drop for extra down tube clearance and features a dual hollow bore design with strategically varied wall-thickness for improved stiffness and strength TECH SPECS model Onyx 38 D1 OTT wheel size 29" steerer (stem/race) tapered (28.6/40mm) offset 44mm travel 180mm spring type air brake mount disc only (PM-203) dropout 15x110 Boost weight - color black