JT SPROCKETS Steel Standard Front Sprocket 712 - 428 ?JTF712.13 beta-rr-380-4t-enduro-efi-racing-380-2017-esi9079992 It Optimizes The Tire's Interaction

It Optimizes The Tire's Interaction with the Road

Core Manual Torqdrive delivers unpreceded performance

Mixture of amara/microfiber/synthetic leather

AFAM_chain_Type: XLR2 CAIN_COLOR: Steel/Steel Chain_pitch: 520

JT SPROCKETS Steel Standard Front Sprocket 712 - 428 ?JTF712.13 beta-rr-380-4t-enduro-efi-racing-380-2017-esi9079992 It Optimizes The Tire's InteractionWith the Leading Edge Edge Technology and Using Only the Highest Grade of Special Steel Alloys, JT Sprock's Produce A Full Range of Superior Quality Motorcycle Front and Reary Sprocks. Optimal Lightweight Design CNC Machined for Performance and Lifespanspanspanspans in Steel Alloy SMC420 With High Wear Resistance Chain_pitch: 428. 0 Front_Proket_type: 712 Front_Prolet_version: Standard Material: Steel