Motorized bicycle rear wheels enable riders to transform a standard bicycle into a practical, powered commuter or hobby setup. For American riders, a reliable 26-inch rear wheel is essential for performance, safety, and straightforward installation. The five options below were selected for durability, braking compatibility, and ease of integration with common motor kits. Compare wheel width, axle length, inner diameter, and disc-brake spacing to identify the best fit for your build. A quick summary table at the top provides a fast at-a-glance view of each option.
| Product | Brand | Key Features |
|---|---|---|
| CDHPOWER 26-Inch Rear Mag Wheel 135mm | CDHPOWER | Rear mag wheel, 135mm width; axle included; 17.5mm ID; 44mm brake spacing; disc-compatible |
| CDHPOWER 26-Inch Aluminum Mag Wheel Set | CDHPOWER | 100x135mm mag set; 17.5mm ID; 1.375x24T thread; axles; 44mm disc spacing; sprocket-ready |
| AUTES 26-Inch Rear Wheel Double Wall | AUTES | Double-wall rim; 680g; 10G/36 spokes; 135mm dropout; 22.44” rim; sealed 175mm hub; disc-compatible |
| CDHPOWER 26-Inch Rear Mag Wheel 135mm 22T | CDHPOWER | Rear mag wheel, 135mm width; 17.5mm ID; 44mm front disc spacing; includes axle; 22T flywheel |
| Zeda Aluminum 26-Inch Motorized Wheel Set | Zeda | Set of 2 wheels (front & rear); 26” standard; compatible with 1.75–2.125″ tires; disc/caliper brake compatible |
CDHPOWER 26-Inch Rear Mag Wheel 135mm
The CDHPOWER 26-Inch Rear Mag Wheel is built for motorized bicycles, offering solid rear support. It features a 135mm rear width and an included axle for easy installation. The rim inner diameter is 17.5mm, supporting a range of freewheels and sprockets. Designed for rotary single and multi-speed freewheels, it also accommodates disc brakes with a 44mm front spacing. Note that transport may cause scratches or paint peeling; inspect the finish on arrival. It suits most 26″ frames and pairs well with common motorized kits.
- Rear width: 135mm
- Axle included
- Rim inner diameter: 17.5mm
- Disc brake hole spacing: 44mm
- Material: Aluminum alloy
- Compatible with rotary freewheels
This mag wheel provides a practical upgrade for street-ready motorized bikes.
CDHPOWER 26-Inch Aluminum Mag Wheel Set
CDHPOWER’s aluminum mag wheel set is designed mainly for motorized bicycles, offering both front and rear configurations. The wheel sizes are 100mm by 135mm with an inner rim diameter of 17.5mm. Sprockets are used without adapters; the thread size is 1.375″ x 24T. Front axle is 160mm and rear is 180mm. Bolts are not included; if your sprocket is thicker, consider M5x25mm bolts. The 44mm disc brake hole spacing accommodates modern braking systems. This set is lightweight, durable, and well-suited for 26″ builds with motorized kits.
- Front width: 100mm; Rear width: 135mm
- Inner diameter: 17.5mm
- Thread: 1.375″ X 24T
- Front axle: 160mm; Rear axle: 180mm
- Bolts not included; M5x25mm may be needed for thicker sprockets
- Disc brake hole spacing: 44mm
The set is designed for ease of installation on 26″ motorized bicycle platforms.
AUTES 26-Inch Rear Wheel Double Wall
The 26-inch rear wheel from AUTES emphasizes durability for heavy use, featuring a double-wall aluminum rim. It weighs about 680 grams for the rim itself and uses 10G with 36 stainless steel spokes. The wheel fits a 135mm dropout and has a rim diameter of 22.44 inches. The hub is an aluminum sealed design at 175mm length, offering reliable performance under motorized or pedal-assisted setups. A disc brake option is supported with 44mm center-to-center spacing. This wheel is a robust choice for riders seeking long-lasting rear performance.
- Rim size: 22.44 inches
- Rim weight: ~680g
- 10G/36 spokes; stainless steel
- Dropout: 135mm
- Sealed hub length: 175mm
- Disc brake compatibility (44mm spacing)
Durable construction makes this wheel a solid daily-driver option for motorized installations.
CDHPOWER 26-Inch Rear Mag Wheel 135mm 22T
CDHPOWER’s 26-Inch Rear Mag Wheel with a 135mm width includes a 22T flywheel for gearing options on motorized bicycles. The wheel has an inner diameter of 17.5mm and a 44mm hole spacing for front disc brakes. Axles are included, streamlining installation. The kit is designed for 26″ frames and is compatible with disc brake systems. The sprocket is not included, but installation is straightforward for riders adding a motor kit. A note on shipping remains: minor scratches or paint peeling can occur during transport.
- Rear width: 135mm
- Inner diameter: 17.5mm
- Flywheel: 22T
- Axles included
- Disc brake spacing: 44mm
- Note: Sprocket not included
This wheel offers a compact gearing option for a ready-to-build motorized bike.
Zeda Aluminum 26-Inch Motorized Wheel Set
Zeda’s aluminum 26-inch motorized wheel set provides a two-wheel solution for front and rear installations. The set fits tires between 1.75 and 2.125 inches wide and is compatible with disc or caliper brakes. This option suits riders seeking a complete wheel pair to retrofit motorized systems on both ends of a 26″ frame. The wheels are designed for straightforward mounting and offer reliable performance in urban and light off-road conditions.
- Set of 2 wheels (front and rear)
- 26″ standard size
- Tire compatibility: 1.75″–2.125″
- Disc/caliper brake compatible
Two-wheel compatibility supports balanced braking and propulsion for motorized builds.
Buying Guide
Key purchase considerations
When selecting a motorized bike rear wheel, ensure frame compatibility first. The common 135mm rear width and 44mm disc-brake spacing are standard on many 26″ setups, but some models require different spacing or sprocket configurations. Check the inner rim diameter (frequently 17.5mm) to confirm sprocket compatibility and thread size (commonly 1.375″ x 24T). Axle length matters for your frame and fork; many wheels include axles, while others require you to supply bolts or extra hardware. Durability often comes from double-wall rims and stainless-steel spokes, especially for daily-use or off-road riding. Weigh the wheel vs. performance needs and motor kit compatibility to choose wisely.
Brake system considerations
Disc brake compatibility is a major factor. Look for 44mm center-to-center spacing for front disc mounting and confirm whether your chosen wheel supports both front and rear disc brakes. If you plan to use a sprocket or a motorized kit that requires thicker sprockets, verify bolt length requirements (M5 bolts are common; you may need M5x23mm or M5x25mm). Some wheels are designed specifically for motorized bicycles and do not require adapters, which simplifies installation.
Durability, weight, and suitability
Double-wall rims tend to offer higher durability for daily commuting and longer rides. Rim weight around 680g or more can influence acceleration and handling, but it typically yields better impact resistance. Heavier wheels often pair well with motorized kits, providing better stability on varying road surfaces. For performance-oriented riders, lighter wheels with high-strength spokes may be preferred, while casual riders may prioritize durability and ease of installation.
Installation notes and compatibility tips
Ensure the axle length matches your bike frame; some wheels specify front 160mm and rear 180mm axles. Bolts and sprockets may be sold separately; check thread size and bolt length to avoid fitment issues. If your sprocket is thicker than standard, prepare for longer bolts (commonly M5x25mm). Compatibility with tires is essential; most 26″ wheels accept 1.75″ to 2.125″ tires. Finally, inspect packaging for any shipping-induced damage and verify disc-brake hole spacing (usually 44mm) before mounting.
Quick product snapshot
The five options above share practical features for motorized 26″ builds: 135mm rear width, 44mm disc spacing, and 17.5mm inner rim diameter in many models. They span basic rear mag wheels, dual-wheel sets, and a complete front-and-rear setup. Durability varies, from lightweight aluminum mag designs to robust double-wall rims with sealed hubs. Depending on whether you retrofit a single-wheel system or a full dual-wheel setup, your choice will impact installation complexity, braking performance, and long-term maintenance needs.