Wheels Manufacturing SOLO-SPLINE Micro Spline Single Speed Conversion Kit - 18t For Shimano Micro Spline Hub Bodies Orange CheckoutSpec= 12 Speed Sizes 38-44T are non-aero

Sizes 38-44T are non-aero

An L-wrench works best since the crank spindle may contact a socket adapter and prevent it from engaging properly

grip color cosmic purple clamp color purple length 135mm

Threaded to use M8 chainring bolts (no nuts required)

4mm machined Allen Key slot for easy installation and removal

Wheels Manufacturing SOLO-SPLINE Micro Spline Single Speed Conversion Kit - 18t For Shimano Micro Spline Hub Bodies Orange CheckoutSpec= 12 Speed Sizes 38-44T are non-aeroDesigned to seamlessly transform your Shimano Micro Spline hubs into a powerful Singlespeed setup SOLO SPLINE features a clever design that utilizes a base sleeve, which easily slides onto the Micro Spline freehub body, mimicking the process of installing a cassette. Once the base sleeve is in place, you can effortlessly slide the spacers and cog over it, securing everything with a reliable lock ring 7075 aluminum carrier and cogs for durability