Bicycle 20’’ TNB04

208AED

Category:

Description

 

Frame & Stem

Frame Steel, 20″, Disc brake internal cable routing, Front TIG welding, Rear CO2 welding
Front fork Steel
Stem 28.6 × 31.8 × E53 × H37 × 7°

Brake System

Brake lever Plastic, Φ22.2mm, 2.5 finger, with adjust screw
Front brake Mechanical disc brake front 160/140
Rear brake Mechanical disc brake rear 160/140

Drive System

Chainwheel / Crank 1/2 × 1/8 × 32T × 140L, cotterless, 9/16″ Internal thread
BB set Sealed BB with bearing length 113L, thread match the 68L BB
Flywheel 1/2″ × 1/8″ × 16T, one speed, full ball
Pedal 9/16″ without ball, reflector with Emark certificate

Wheels & Tires

Rim 14G × 28H, A/V, 310g
Tire ZT-0213 20″ × 2.35
Inner tube 20″ × 2.125, A/V