Complete 14-inch rear wheel assembly with a 90/100-14 tire for select pit and dirt bikes using a 12 mm axle. This assembly will not fit a 15 mm axle. Compare every mounting dimension before ordering.
Key specifications
- Wheel position: rear
- Rim diameter: 14 in
- Tire size: 90/100-14
- Axle / bearing bore: 12 mm
- Brake rotor: 190 mm
- Sprocket: 428 chain size, 41 tooth
Reference applications
Listed for select 110cc–160cc dirt and pit bikes, including certain Apollo, Kayo, KLX65, TT125/140, Thumpstar, Atomik, Pitpro and DHZ configurations.
Brand, engine displacement or wheel diameter alone does not confirm fitment. Production revisions and aftermarket swingarms can change axle, spacer, hub, brake and chain alignment.
Verify before ordering
- Axle diameter must be 12 mm—not 15 mm.
- Measure hub width and required spacer arrangement.
- Confirm brake-rotor diameter, offset and caliper alignment.
- Confirm 428 chain compatibility, sprocket tooth count and chain line.
- Confirm tire size and swingarm/fender clearance.
- Compare bearing location and axle hardware with the original wheel.
Package contents
- 1 rear wheel/rim and tire assembly as pictured
Installation note: Wheel, brake and drive alignment are safety-critical. Use the equipment manufacturer’s procedures and torque specifications. Have a qualified technician inspect the installation before riding if you are unsure.
For fitment help, contact 1PZ Support with the bike make/model/year, axle diameter, hub width, rotor measurements, sprocket details and clear photos of the existing wheel.
