Upgrade your Crankbrothers ratchet rear hub with this precision-engineered kit. Designed for performance and reliability, the 54 Step Star Ratchet system delivers quicker engagement and smoother power transfer, while the included springs ensure lasting durability.

FEATURES
SPECS

FEATURES:

• Upgrades existing Crankbrothers ratchet rear hubs
• 54 Step Star Ratchet for faster engagement
• High-quality springs for consistent performance
• Durable construction for long-lasting use

SPECS:

• Model: CB Ratchet
• Description: 54 Step Star Ratchets, Springs