Lock nut | Sports

The Cyclus BDU3XX/BDU4XX Lockring Tool is a black lockring remover specifically designed for Bosch e-bikes of generations 2, 3 and 4. Its purpose is to dismantle the nut that secures the snap-in chain tool in place.

The Cyclus BDU3XX/BDU4XX Lockring Tool is a black lockring remover specifically designed for Bosch e-bikes of generations 2, 3 and 4. Its purpose is to dismantle the nut that secures the snap-in chain tool in place.

The Cyclus BDU3XX/BDU4XX Lockring Tool is a black lockring remover specifically designed for Bosch e-bikes of generations 2, 3 and 4. Its purpose is to dismantle the nut that secures the snap-in chain tool in place.

Locking ring tool TL LR15 for cettes and brake discs - Guide pin stabilises the tool - For impact wrench, R tsche or open-end wrench 24 mm - Tool holder: External hexagon socket: 24 mm - For embly and disassembly of brake discs and cassettes

Durable Shimano lockring and washer set for center‑locked rim systems, compatible with SM‑RT81/SM‑RT80 models. Includes a high‑strength steel ring, secure washer, and optional spacer for optimal brake performance.