L It include s 55T #25H chain drive plate and clutch bearing freewheel, they are used for rear wheel clutch bearing of Electric s cooter and b ike. 100/115/125/150/180/230 Protect Cover Angle Grinder Wheel Guard Protector Safety.
25H Chain E-Scooter 55 Tooth SilverSprocket Chain Plate&Clutch Freewheel Bearing
Chain Scooter Spare With 136 About 155g High Speed Iron Quad 25H 25H Chain
Chain Spare 136 25H 25H Chain 6.35mm About 155g Dirt For 47cc 49cc High Speed
Chain Quad Scooter Spare With 136 25H 25H Chain 6.35mm About 155g Dirt
Chain Spare With 136 25H 25H Chain About 155g For 47cc 49cc High Speed
Serenophile 25H Chain, Drive Chain, Replacement Chain, for 47cc 49cc Mini Moto, Dirt Bike, ATV, Quad, Scooter, 136 Links, Iron