Free Spirits Belt Drive Kit for Triumph Street Twin (Black)
Upgrade to a belt drive system with this Free Spirits Transmission Kit, specifically designed for the Triumph Street Twin. This system significantly reduces power loss between the gearbox and the rear wheel while eliminating regular maintenance, such as cleaning and greasing. A practical and durable solution to optimize performance and simplify maintenance of your motorcycle.
Triumph Street Twin up to VIN 857912
Triumph Street Cup
Main features:
Quality materials :
Alloy pulley (65 teeth).
Steel pinion (27 teeth).
Toothed belt (126 teeth).
Ratio : Same as original to maintain standard performance.
Easy installation : Ready-to-assemble kit with detailed instructions.
Compatibility : Designed specifically for Triumph Street Twin.
Reversibility : Allows you to return to the original state if necessary.
Important instructions:
Modification Required : Cutting in the case/pinion area is required (see instructions on images 13 & 14).
Chaincase Compatibility : The original chaincase is not compatible. It can be replaced with part number FS307516 .
Included in the kit:
Alloy pulley (65 teeth).
Steel pinion (27 teeth).
Toothed belt (126 teeth).
Complete installation instructions.
Necessary screws and accessories.
Benefits :
Increased Performance : Reduces power losses for better efficiency.
Eliminated Maintenance : No lubrication or cleaning required.
