The Opus Doppler offers a super-light aluminum frame and fork for speed and durability that your little cyclist will love! The 7-speed drivetrain lets them power over hills, and Tektro brakes offer serious stopping power. The grippy tires on light 20-inch aluminum wheels spin easily, too.
|Option||Barcode||Manufacturer's Part Number|
|Platinum / 20-inch||624316542001||OP-DOP16|