Wheels Manufacturing SOLO-SPEED Cog - 20t Fits SOLO-SPLINE SOLO-XD kits Green ModelNumber=J2856 One-piece molded cup sole provides

One-piece molded cup sole provides added durability

Heavy-duty support tested up to 330lbs Length 266 Gender/Age Unisex Color Black Rail Material Steel Weight 1100 Saddle Cut Out No Width 277 Material Synthetic Defined Color Black Clamp Style Standard Rails Size XL

Politex membrane upper and anatomical heel construction offer lightweight comfort and foot stability

7 External Adjustments Bottom Out Resistance Positive Spring Coil Eye to eye length (mm) 205

and whatever else you need for the gym

Wheels Manufacturing SOLO-SPEED Cog - 20t Fits SOLO-SPLINE SOLO-XD kits Green ModelNumber=J2856 One-piece molded cup sole providesWheels Mfg. SOLO XD and SOLO SPLINE Single Speed cogs are constructed with high end 7075 aluminum and designed with narrow to wide alternating tooth pattern allowing for superior chain retention. Cogs are optimized for use with Wheels Mfg. SOLO XD XD XDR and SOLO SPLINE Single Speed Conversion kit carrier systems only. Crafted with high end 7075 aluminum for light weight and extreme durability Cogs are optimized for use with Wheels Mfg. SOLO XD XD XDR