What's included: Boostinator kits consist of a specially-designed axle end cap

Note: The 50T is a pretty huge cog and your derailleur may experience a fair bit of stress when shifting into and out of this gear

Chainline: Chainline is dictated by the offset of the chainring you choose to mount

The slider will have ROCKSHOX laser etched onto it about 10-20mm from the top

Materials: Made from precision aluminium and steel parts for better durability and weight savings where possible

AlpineStars Paragon Lite Elbow Guard - M - Black netsuite-webdata-created What's included: Boostinator kits consistThe CE certified Level 1 Paragon Lite Elbow Protector boasts a lightweight, highly flexible design which provides impact and high abrasion protection within a breathable mesh sleeve for excellent levels of airflow and comfort. Features: Highly convenient and time saving slip on design with elasticised cuffs and silicone printing to prevent slippage and help keep the protector securely positioned. Abrasion resistant fabric front panel. Extremely