FSA SL-K Megatooth ABS WA227 chainring

The ACR spacer revolutionizes bike customization by allowing riders to effortlessly adapt integrated handlebars, such as the METRON 5D ACR, to their frames. Features: - Compatible with Specialized Tarmac Sl8 - All ACR spacers are 3D printed to perfectly fit the shape of the frames. - From a special compound with a very strong internal structure. Specifications: - ABS (Asymmetric Bolt System) for use with SL-K Light ABS cranks. - 38 teeth. - 1x11V drivetrain. - BCD 110mm - 4-arm mounting. - Material: aluminum AL7075/T6 precision CNC machined. - Number of teeth: 46 - Weight: 132 gr - Material: Aluminum - Number of speeds: 11 - BCD (mm): 110