This is a rotor designed for bicycle trials riding

Good luck getting your little trail shredder to change back into their daily wear

The GD1 is gravity specific in the shape and materials used

Bladder Capacity: 1

Title ST1 Stem - 1 1/8th Inch Steerer - 31.8mm - 35mm - 0 Degree - Bronze PLP|EMTB Optimised This is a rotor designedFeatures Rigorously tested by EFBE. Passed TRI TEST GR. Certified for freeride and downhill mountain bikes Machined from solid 6061 T6 aluminium Smooth matte black finish Compatible with G1 Gyro System Specifications 31. 8mm and 35mm clamp diameters available 31mm, 35mm and 40mm length options Zero rise 58mm width 35mm stack height M6 x 1. 0 x 18mm 20mm stainless steel bolts Intended Use All MTB Enduro Downhill Freeride Dirt Jump Slopestyle Skatepark