Complete your braking system with the Nexus rollerbrake from Shimano. The model BR-C3000-R is suitable for the rear wheel. The brake is made for all weather conditions (weather does not affect the braking function). High, deceleration-free braking effect due to roller / cam technology. The set is complete with cable adjustment bolt, cable clamp set and locking ring. Specifications: Color: silver Model: BR-C3000-R Type: Nexus Braking system: rollerbrake Material: aluminum Dimension: 8.2 mm Brake force: 3/8 Cable adjusting bolt: yes Cable clamp set: yes Lock ring: yes (left) Mounting: rear Complies with: DIN-79100 Contents: 1 Rollerbrake 1 Cable adjusting bolt 1 Cable clamp set 1 Lock ring