The boot is equipped with one Double flex system And one unique Hyper extension block which protects against overstretches

which means it must be handled carefully to prevent acid leakage in case of any leaks

With his 16 mm cured steel bracket and one Anti-pick

concealing it between the bottle cage and frame tube

AFAM A420M Drive Chain 420 100.0 A420M 100L ktm-50-sx-pro-senior-lc-50-2005-esi9047227 The boot is equipped withAFAM: The Leading Technology AFAM HAS Been Design and Developing Top Quality Drive Chains Sin 1975 and Has Acquired Special Know How in This Field. The Brand Constantly Renews Its Technologies and Products In Order to Very Best Transmission for Your Bike. Chain Type 420msteel Colourwithout O RingSClip Type Quick Attachmentfor Mopeds and Motorbikes Below 125cc Chain_color: Steel Chain_links: 100. 0 Chain_pitch: 420. 0 Chain_quality: Reinforced Connect