SPECIFICATIONS

Braking System: Disc Brake

Brand Name: RUJIXU

Category: Bearing Hub

Freehub: HG

High-concerned chemical: None

Hub Hole Number: 32 Holes

Material: Aluminum alloy

Number of Holes: 32 Holes

Origin: Mainland China

Position: REAR

Size: 135mm

Type: MTB Bike Hubs

Brand: RUJIXU

Model number; 690S i9

Color: blue, silver, green

Pelling: First 2 pelling after 5 pelling

Number of holes: 32

Taki: Cassette type single speed flywheel 9 RPM 1 single speed flywheel

Noise: 690 rings

Weight: 325g