Features: 1, Special accessories ONLY for Toyan FS-S100 FS-S100（W) 2, Used for modification of external clutch, to make the product have power output function 3, Used to replace the original toyan flywheel, so that the product has power output function. After modification, can be external gear set, through the belt pulley or gearbox for power output 4, Any questions for modify, please contact with us.
Specifications: Material: Metal Product Weight: 20g Package Dimensions: 10 x 15 x 5cm Package Weight: 40g Packing: Bag
