Opus Curve 20” Youth Bike - Chameleon Green | Lightweight, Durable & Adventure-Ready

The Opus Curve 20” is built for young riders who are ready to explore with confidence. With a light alloy frame, durable steel fork, and easy-rolling tires, this bike strikes the perfect balance between stability and fun. The proven 20-inch geometry keeps kids comfortable and in control, while the Microshift 1x7 drivetrain offers smooth shifting for neighbourhood rides, park paths, and every shortcut in between.

Equipped with reliable front and rear rim brakes, the Opus Curve 20” delivers dependable stopping power in all conditions. Lightweight, tough, and designed for real-world use - this bike is made to keep up with growing riders.

Key Features

• Light alloy frame with a durable steel fork

• Proven 20” youth geometry for confidence and comfort

• Microshift 1x7 drivetrain – simple, intuitive shifting

• Front & rear rim brakes for reliable stopping power

• Easy-rolling Kenda K-Rad tires

• Color: Chameleon Green

Technical Specifications

Frame: Aluminum
Fork: Steel
Weight: 22 lb

Shifters: Microshift Twist Shifter 1×7 DS45 (with indicator)
Rear Derailleur: Microshift 7-Speed RD-M26CS
Brakes: Power Linear V-Brake
Brake Levers: Tektro short-reach

Crankset: Samox single ring w/ chain cover
Chainring: 36T
Bottom Bracket: VP-BC73 sealed cartridge
Cassette: 14–34T
Chain: KMC Z7

Headset: VP semi-integrated
Handlebar: Opus Junior 540 mm (30 mm rise)
Stem: Opus Junior
Grips: Opus Junior

Saddle: Opus Youth Urban
Seatpost: Opus Junior 25.4 mm

Rims: Ace aluminum
Hubs: YL-906
Tires: Kenda K-Rad 20x1.95
Pedals: Resin flat