Profile Spline Drive - 19mm supplier_40979357827183 Built from 6061 aluminium for

Built from 6061 aluminium for strength and durability

Material: die-cast alloy construction

The battle rim has a unique and optimized profile that goes against the trend of low-profile rims and is instead designed around what it takes to handle whatever abuse is thrown at it

Built from a lightweight and incredibly durable high-strength nylon composite the Twisted PC Pedals are designed to last

Made from tougn nylon with cromo insert

Profile Spline Drive - 19mm supplier_40979357827183 Built from 6061 aluminium forRequires no sprocket bolt. Instead, it has a hardened CrMo steel insert in that matches up to the 48 splines on the crank axle for pure, direct power transfer. Available for 19mm splined axles only. 1 8 tooth width for use with most freestyle street & single speed chains. ###section### Product Specs TYPE: Spline Drive MATERIAL: Alloy WEIGHT: 76g 2. 65oz