The best 14 dirt bike rim setup depends on your bike model, axle size, and riding style. This guide highlights five 14″ rear wheel rim tire assemblies that fit common 125cc–160cc dirt bikes and pit bikes, with notes on fit, durability, and suitability. Ideal buyers include trail riders needing dependable replacement rims, pit bike owners seeking quick upgrades, and riders who want ready-to-install wheel assemblies with brake rotors and sprockets.
Buyer-friendly overview:
| Product | Best For | |
|---|---|---|
| RedCap 14″ Rear Wheel Rim Tire Assembly | Trail and pit bikes with 15mm axle | Includes brake rotor and sprocket |
| TRKIMAL 90/100-14 Wheel and Inner Tube | Bikes needing 15mm inner bearing and complete assembly | Includes inner tube and bearing with 12mm/15mm option |
| XIKOBY 1.85×14 Rear Rim Kit | Many 90/100-14 applications, strong rim with spokes | 27-piece kit with rim, tube, and bearing options |
| XIKOBY 14” Wheel Rim Assembly with Rotor | SSR, Apollo, KLX125/140R and similar models | Brake rotor, 12mm bearing option |
| EOPOAYI 14″ Wheel Rim Assembly | Varied 125–160cc dirt bikes needing 90/100-14 | Includes chain sprocket and rotor compatibility |
RedCap 14-Inch Rear Wheel Rim Tire Assembly
Brand: RedCap. This 14″ x 1.85″ rear wheel is designed to fit 125/140/150/160cc pit bikes, including Apollo and Kayo models, with a 15mm axle and 187mm rotor. The 428-41T sprocket supports straightforward replacement and reliable power transfer. Best for riders who want a complete replacement wheel with rotor and sprocket included, offering good alignment and stability for off-road runs. A potential limitation is the need to verify exact axle and rotor fit for non-standard setups.
Who it’s best for: Riders needing a ready-to-install wheel assembly that preserves stock brake and gearing geometry. Why selected: It combines a robust alloy rim, multiple spokes, and standard bearings to handle off-road stresses.
TRKIMAL 90/100-14 Rear Wheel And Inner Tube
Brand: TRKIMAL. This kit covers 90/100-14 with a 15mm inner bearing, rim, tire, and inner tube. A caution: confirm whether your bike uses a 12mm or 15mm rear axle to avoid misfit. Best for budget-conscious riders who want a complete wheel assembly and bearing integration in one package. It’s a practical choice when compatibility aligns with your bike’s rear axle size.
Who it’s best for: Riders replacing an entire rear wheel assembly and seeking an economical, all-in-one option. Why selected: It includes the core components—tire, rim, inner tube, and bearing—for straightforward installation.
XIKOBY 1.85×14 Rear Rim Kit With Bearings
Brand: XIKOBY. This 1.85×14 rear rim fits 90/100-14 with a 15mm bearing and includes rim strips and valve caps. It’s compatible with models like KLX125/KLX140R, TTR125, YZ85/YZ80, RM80/RM85, DaoTao DB17/DB27, Apollo RFZ, and SSR SR150 among others. Best for riders who want broad compatibility, good wear resistance, and a complete rim solution that protects the inner tube from rim edges. Limitation: some bikes may require bearing swaps or spacer adjustments for a perfect match.
Who it’s best for: Riders seeking a versatile rim that covers many common 90/100-14 setups and includes protective features. Why selected: It emphasizes durability and compatibility across a wide range of popular pit and dirt bikes.
XIKOBY 14-Inch Wheel With Rotor For 90/100-14
Brand: XIKOBY. This 14″ rear wheel assembly fits 125cc–150cc dirt bikes and includes a brake rotor and 12mm bearing option. It’s designed to work with SSR Apollo, KLX125/KLX140R models, and similar platforms. Best for riders who want a rotor-inclusive package with a focus on reliable braking performance and robust construction. Caution: verify that your bike uses a compatible rotor bolt pattern (70mm spacing) and 12mm bearing if chosen.
Who it’s best for: Riders prioritizing an integrated braking setup and compatibility with a broad set of popular models. Why selected: The rotor-inclusive option helps streamline installation and restore braking performance quickly.
EOPOAYI 14-Inch Wheel Rim And Sprocket Kit
Brand: EOPOAYI. This 90/100-14 rear wheel assembly is compatible with 125cc–160cc dirt bikes and includes a 41T sprocket and rotor options. Features a knobby tire design and a rim strip to guard the inner tube. Best for riders who want a full assembly that supports smooth shifting and strong traction on varied terrain. Limitation: sprocket size and chain compatibility should be matched to your bike’s chain setup to avoid timing or gearing mismatches.
Who it’s best for: Riders seeking a versatile, all-in-one rim kit that emphasizes torque transfer and braking response. Why selected: The package typically combines a robust 3.00-14 knobby tire with a compatible rotor and sprocket, enabling a ready-to-install upgrade.
Buying Guide: How to Choose the Right 14-Inch Rim
What axle size does my bike use?
Axle diameter and spacing (such as 12mm or 15mm) determine compatibility. Always confirm the axle size before purchasing a rim kit to avoid fitment issues.
Do I need a rotor or sprocket included?
Some kits include rotors and sprockets, saving installation steps. If your bike’s rotor mount pattern differs, you may need a kit without a rotor or with the correct bolt pattern.
Which tire and wheel strength matter most?
Knobby tires with robust rims and quality bearings deliver durability on rough trails. Consider rim thickness, spoke count, and bearing quality to ensure longevity under demanding conditions.
Is compatibility limited to specific models?
Many 90/100-14 rims are marketed as compatible with a wide range of 125cc–160cc dirt bikes. Cross-check your exact model year and engine displacement with the listed fitment details to avoid surprises.
What installation considerations apply?
Look for complete assemblies that include inner tubes, bearings, and sometimes inner rim strips. Some kits require bearing swaps or spacer adjustments; know your bike’s requirements to minimize downtime.
What are common limitations to watch for?
Possible limitations include axle size mismatches, rotor bolt pattern differences, and sprocket compatibility with your chain length. Verify each component’s specs against your bike before buying.
How should I compare these options?
Use a practical comparison approach: best for your axle size and model family, better for rotor or bearing-integration needs, and choose this if you want a full kit with protective rim strips and extra spokes to reduce puncture risk.
FAQ
- Q: Will a 14″ rim fit my 125cc dirt bike? A: Many 125cc–160cc bikes use 14″ rear wheels; check your model’s axle size, chain width, and brake rotor mounting to confirm.
- Q: Do all rims come with a bearing? A: Not all, but several kits include 15mm or 12mm bearings. Verify bearing size before purchasing.
- Q: Can I install these without professional help? A: Some kits are straightforward replacements, but ensure you align the rotor, sprocket, and tire bead correctly to avoid deflection or rotor contact.
- Q: What’s the advantage of a kit with rotor and sprocket included? A: It minimizes setup steps and helps maintain correct gearing and braking alignment.
- Q: Are these rims suitable for wet or muddy trails? A: Yes, the knobby tires and durable rims are designed for off-road conditions, but always inspect spoke tension and rim integrity after rough rides.
- Q: How do I know which 14″ rim is best for my bike? A: Match the rim size, axle diameter, rotor pattern, and sprocket compatibility to your model’s specifications and chain length.