JT SPROCKETS Steel Standard Front Sprocket 417 - 428 JTF417.15 ducati-900-monster-dark-900-1999-esi4294700 520 XHR2 type chain –

520 XHR2 type chain – super reinforcedRiveted mounting – hollow shaftXs-ring O-rings (AFAM technology)Chrome-plated shafts and forged rollers: increase the service life of the chainLightweight pads to reduce the weight of the chainPerformance and durability: Reduced friction thanks to the Xs-ringsFor road and circuit riding from 500cc to 1000cc AFAM_chain_type: XHR3 Chain_color: Gold/Black Chain_links: 130

0 Rear type: 4557 Rear version: Standard

Quickly the release system Make it easy to change visors if needed

Dimensions: Ø90 x 76 mm

0 Tire_pattern: TRAILMAX MIXTOUR Tire_Structure: Radial Tire_width: 110 Tubeless_or_Tubetype: TL - Tubeless

JT SPROCKETS Steel Standard Front Sprocket 417 - 428 JTF417.15 ducati-900-monster-dark-900-1999-esi4294700 520 XHR2 type chain –With 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_Prolet_type: 417 Front_Proket_version: Standard Material: Steel: Steel