1. Each set includes three 36T planetary gears and three preloaded 608ZZ bearings, which are replaceable right out of the box without the need for additional accessories
2. Made of high-strength glass-fiber-reinforced nylon, it is lightweight, wear-resistant, and corrosion-resistant, with a continuous operating temperature of up to 110°C. Chrome steel dust-proof bearings ensure low noise, low friction, and long life
3. With an outer diameter of 47.5mm and a thickness of 13.5mm, the CNC-machined tooth profile ensures zero backlash between the sun gear and ring gear, improving transmission efficiency by 8-12%
4. Designed specifically for 47.5mm ID, 500-1000W left-side hub motors (such as the Bafang RM G020 and MXUS XF15), and also compatible with other brands of the same specifications
5. All-scenario compatible - Suitable for electric mountain bikes, folding bikes, retro bikes, mopeds and snowmobiles
provides smooth traction for climbing, commuting and off-roading
Brand: INXING
Material: Nylon
Item dimensions L x W x H: 1.87 x 1.87 x 0.53 inches
Item Weight: 3.2 ounces
Specification Met: ABEC 1
UPC: 743352204169
Manufacturer: inxing
Product Dimensions: 1.87 x 1.87 x 0.53 inches
ASIN: B0FNWB2ZV1
Item model number: 898080
Date First Available: August 27, 2025
No-delivery refund
