JT SPROCKETS Steel Standard Front Sprocket 423 - 530 JTF423.17 derbi-gp1-50-lc-50-2010-esi4833415 the titanium SR-1 guarantees a

the titanium SR-1 guarantees a considerable weight reduction

Domino Complete Coupling Handles - With Brake light contact & Mirror bracket (2622

Freestyle Tursiding Maximum Performance in any Possible Racing Condition

Accompanying D3O® LP1 GHOST protection for shoulders and elbows as well as a pocket for D3O® Viper stealth back cover

5 Inner Diameter: Ø 109 Numbers (MM):

JT SPROCKETS Steel Standard Front Sprocket 423 - 530 JTF423.17 derbi-gp1-50-lc-50-2010-esi4833415 the titanium SR-1 guarantees aWith 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: 530. 0 Front_Proket_type: 423 Front_Prolet_version: Standard Material: Steel: Steel