20H 6pawls Road Bike Hub Sealed Bearing Hub CNC Front Hub16/18/ 20 Hole Rear Hub 21 Hole V Brake Bicycle Components
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Specifications
- Brand Name
- RUJIXU
- Category
- Bearing Hub
- High-concerned chemical
- None
- Origin
- Mainland China
- Freehub
- HG
- Spoke Hole
- 18/21
- Position
- Front + Rear
- Material
- Aluminum alloy
- Axle
- qr
- Hub Hole Number
- 18
- Braking System
- V Brake
Product Description
Shell material：Al6061-T6 case;AL7075-6 axis
Freehub body : Shimano 11 Speed
Spoke : Front 14G*16H/18/20H / Rear 14G*21H
O.L.D : Front 100mm / Rear 130mm
Weight : Front 125 / Rear 260g (Total: 385+(-)5g)
Bearing : Front 2 / Rear 4
Pawls : 6 Pawls Single Teeth96 Clicks
Warranty : 12 Months
Pros & Cons
Pros
- Lightweight aluminum alloy at 385g total weight.
- Sealed bearings and 6 pawls for smooth, reliable shifting.
- Shimano HG compatible for 11-speed cassettes.
- 12-month warranty included.
Cons
- V-brake only, not disc brake compatible.
- QR axle may feel dated vs thru-axle.
- Limited spoke hole options.
- Aluminum may dent on heavy impacts.
Common Questions
What material is the 20H 6pawls bike hub made from?
Aluminum alloy (Al6061-T6 shell, AL7075 axis); sealed bearings.
What spoke holes and positions available?
Front: 16/18/20 holes; Rear: 21 holes; QR axle, V-brake compatible.
Compatible with what freehub and brakes?
Shimano HG 11-speed freehub; V-brake system; OLD 100mm front/130mm rear.
How many bearings and pawls for performance?
Front 2 bearings, rear 4; 6 pawls with 96 clicks for quick engagement.
Weight, warranty, and shipping?
Total ~385g; 12-month warranty; from Mainland China.
Product information last updated on November 26, 2025