Shimano Derailleur RD-TY21B (Long Cage) bike tyre Clarks’ new CMD-21 is a

Clarks’ new CMD-21 is a lightweight mechanical brake that is suitable for use with hybrid/MTB bikes

Clarks range of chains is extensive

By encouraging good design and practice SBD aims to reduce the demand on police forces and help us all live in a safer society

• Four colourways available: Fluo

Shimano Derailleur RD-TY21B (Long Cage) bike tyre Clarks’ new CMD-21 is aMODEL: SHIMANO TOURNEY RD TY21B bike rear derailleur, Compatible with 6 and 7 speed SIS Index Shifting drivetrains. IMPORTANT : The Shimano hub bolt mount hanger mount) rear derailleur for mountain bike, not direct mount. EXCELLENT PERFORMANCE: Accurate gears provide light and stable shift performance,and making riding easy and comfortable. MATERIAL: Made of high quality steel materials,durable and long service life. Easy to install and disassemble.