The right rear rim is essential for durability, traction, and stability on tough trails. This guide highlights five top dirt bike rear rim combinations available on Amazon, chosen for compatibility with common 90/100-14 and 80/100-12 tire sizes, ease of installation, and reliable performance across off-road conditions. Each option includes a rim, tire assembly, and parts like rotors and sprockets when included, helping riders upgrade or replace worn components with confidence.
| Product | Brand | Rim Size | Notes |
|---|---|---|---|
| 14″ Rear Wheel Rim Tire Assembly For Dirt Pit Bike Trail 90/100-14 | RedCap | 14 inch | Includes brake rotor and sprocket; 15mm bearing; 12mm axles not compatible. |
| RUIQIMOTO 3.00-14 90/100-14 Rear Rim Wheel Tire | RUIQIMOTO | 14 inch | 15mm bearing; fits 125-160cc models; high-strength aluminum. |
| XIKOBY 1.85×14 Rear Wheel Rim and 12mm Bearings Strip Kit | XIKOBY | 14 inch | Includes rim strip and 12mm bearings; broad compatibility. |
| Rim tube tire 80/100-12 3.00-12 | YLQYYH | 12 inch | 12-15mm axle compatibility; includes rotor and sprocket. |
| 12″ Rear Rim Wheel Disk Brake 80/100-12 | RedCap | 12 inch | Disk brake compatibility; 15mm axle; rotor and sprocket included. |
RedCap 14″ Rear Wheel Rim Tire Assembly
The 14″ Rear Wheel Rim Tire Assembly from RedCap targets common pit bike and mini dirt bike models with 90/100-14 tires. The package includes a rear rim tire assembly, and a brake rotor and sprocket are indicated as part of the offering. It specifies a 15mm bearing and warns that this rim isn’t compatible with 12mm axles, so measurement accuracy is important before purchasing. The rim is designed to fit bikes such as Apollo, KLX65, and THumpstar variants, and it emphasizes compatibility with multiple 125cc to 160cc configurations. This option can streamline replacement by delivering a ready-to-install assembly.
Key considerations include axle hole size, rotor fitment, and whether your bike uses 12mm or 15mm bearings. Users should compare axle spacing, spoke count, and overall diameter to ensure a precise fit. This variant is suitable for riders seeking a complete rear-wheel replacement that integrates rotor and sprocket components in one package, reducing setup complexity on compatible dirt bikes.
RUIQIMOTO 3.00-14 Dirt Bike Rear Rim Wheel
The RUIQIMOTO rear rim wheel comes in a 3.00-14 profile suitable for 90/100-14 tires on scooters and dirt bikes across a wide range of cc classes, including 125cc, 140cc, 150cc, and 160cc. Constructed from high-strength aluminum alloy, this rim is designed to withstand impact and rough terrain. It mentions compatibility with a broad array of models such as Kayo TT140, X-Motos, KLX, TaoTao, Apollo RFZ, and SSR variants, making it a versatile option for riders upgrading tire-rim assemblies. The specified 15mm bearing size aligns with common aftermarket hubs.
Purchasers should verify hub compatibility, rotor mounting pattern, and spoke count to ensure a fault-free installation. This rim is well-suited for riders who want a durable, heavy-duty aluminum rim capable of supporting aggressive off-road riding and frequent trail use while maintaining reliable alignment with the tire bead and rotor.
XIKOBY 1.85×14 Rim Kit With 12mm Bearings
The XIKOBY 1.85×14 rear wheel rim kit targets 90/100-14 and 3.00-14 dirt bike configurations while including a 15mm bearing configuration in some listings. It emphasizes compatibility across several brands and models, such as Apollo RFZ, KLX125, KX series, TTR125, and SSR SR150, among others. The kit highlights premium metal construction with wear resistance and metastable shock absorption, suited for rugged off-road terrain. It also includes a rim strip to protect the inner tube from spoke contact and a red aluminum valve cap, signaling attention to durability and reliability in extreme conditions.
When evaluating this option, riders should confirm bearing size, axle hole diameter, and rotor compatibility to ensure seamless integration with their existing brake rotor and sprocket. The kit is a strong choice for riders seeking broad compatibility and a high-strength rim for challenging trails and terrain types.
Rim Tube Tire 80/100-12 12-15MM Axle Complete Wheel
This 12-inch rear wheel rim tire assembly focuses on the 80/100-12 size, a popular choice for smaller dirt bikes and pit bikes. The package notes compatibility with 12-15mm axle configurations and includes a rotor and sprocket, helping riders with straightforward replacements. It warns to verify the axle size and discusses suitability for 110cc to 125cc models and newer Apollo dirt bikes. The bearing size advertised is 15mm, aligning with many aftermarket hubs. The rim’s 12″ diameter makes it ideal for compact builds while supporting a robust tire bead and reliable traction.
Key decision factors include axle compatibility, rotor fit, sprocket count and tooth size, and whether the rim can handle higher torque on rough terrain. This option is practical for riders needing a compact, all-in-one wheel solution with essential braking and drive components included.
RedCap 12″ Rear Rim Wheel With Disk Brake
The RedCap 12″ rear rim wheel features a disk brake setup compatible with 80/100-12 tires, commonly used on smaller pit bikes and XR/CRF variants. This wheel assembly includes a rotor and 428 chain compatible sprocket, with a 15mm axle requirement. It stresses compatibility with a variety of 110cc and 125cc dirt bikes and emphasizes careful measurement of the axle hole size to ensure a correct match. The package description notes that the bearing size is 15mm and warns this may not fit 12mm axles, so precise hub dimensions are essential for a proper installation.
Riders should assess rotor mounting dimensions, sprocket tooth count, and frame clearance to determine if this wheel meets their braking and drive needs. This option is ideal for riders who want a ready-to-install 12″ rear wheel with integrated braking functionality and compatibility with a broad range of small-displacement dirt bikes.
Buying Guide
Key purchase considerations when selecting a dirt bike rear rim include rim size compatibility, bearing and axle hole dimensions, and rotor/sprocket compatibility. Always measure your bike’s axle type (12mm vs 15mm) and rotor mounting pattern before ordering. The tire size (such as 90/100-14 or 80/100-12) dictates rim width and overall wheel diameter, which impacts traction, ground clearance, and steering response on uneven terrain.
Rim material and construction influence impact resistance and weight. Aluminum rims provide a good balance of strength and lightness, while reinforced rims and spoke configurations contribute to longevity under aggressive off-road use. When available, bundled rotors and sprockets simplify installation, but verify brand-specific compatibility with your existing hub and chain. Consider overall system compatibility with your brake type (disk vs drum) and whether the wheel supports your bike’s model year and engine displacement.
Performance perspectives vary: some riders prioritize quick swap-ability with standardized bearings, others value a heavier-duty setup for rough trails or dune sections. Compare the total package contents, including whether a rim strip, valve stems, and bearing kits are included. Finally, check seller return policies and warranty coverage to protect against fitment issues or manufacturing defects.