Sun Ringle Duroc 30 Junit Rear Wheel. SUNRinglé's product development team set out to design a system for kids, using high-quality and high-performance components.
- Cassette Body Type: Shimano Micro Spline
- Cassette Body Type: SRAM XD 11/12 Speed
- Color: Black
- Defined Color: Black
- Designed for ebike: Yes
- Hub/Brake Compatibility: 6-Bolt Disc
- ISO Diameter: 406 / 20" BMX
- Rear Axle: 12mm Thru x 142mm
- Rear Axle: QR x 135mm
- Rim Width (Internal): 27
- Tire Type: Tubeless Ready
- Valve: Presta
- Wheel Size: 20"