Chaser TC4 Titanium AFS Rotor Lockring for Campagnolo / Fulcrum
Chaser TC4 Titanium AFS Rotor Lockring for Campagnolo / Fulcrum
TiWorks Partner Select: supplied through our cooperation with Chaser, this TC4 titanium AFS rotor lockring complements TiWorks titanium brake hardware and premium wheel-system upgrades.
Designed for selected Campagnolo and Fulcrum disc wheelsets using the AFS / Center Lock-style rotor interface, this lockring gives Bora WTO-style and similar wheel builds a lighter, cleaner finishing part at the brake rotor interface. It is supplied as one lockring per wheel.
Fitment:
- For selected Campagnolo and Fulcrum AFS / Center Lock-style disc wheelsets
- Suitable for road and MTB disc wheelsets where the original Campagnolo / Fulcrum-style lockring interface matches
- Commonly used on Bora WTO-style disc wheel builds
- Not intended as a generic Shimano / SRAM Center Lock lockring replacement
Specifications:
- Material: TC4 titanium alloy
- Weight: approx. 5.2 g per lockring
- Supplier comparison: Campagnolo WTO original lockring approx. 12 g
- Process: full CNC machining
- Tool interface: FC36 / Hollowtech II-style threaded bottom bracket wrench
- Supplier torque reference: 30 Nm
Fitment Notes:
Campagnolo and Fulcrum AFS-style lockrings can differ from standard Shimano-type Center Lock lockrings. Confirm the wheelset, axle interface, tool interface, and torque requirement before ordering. If your wheel or rotor manufacturer specifies a different torque value, follow the manufacturer specification.
Our titanium colours are created through carefully controlled surface-finishing processes, including anodising where applicable. These processes enhance the natural character of titanium, giving each finish its distinctive tone and appearance.
Slight variations in colour, brightness and finish may occur due to lighting, screen settings and production batches. Multi-tone finishes may also vary between individual pieces, making each one subtly unique.