Honda Rebel 1100 - 2021 Specifications and Reviews
The 2021 Honda Rebel 1100 is a accessible middleweight cruiser powered by a 1084cc liquid-cooled parallel-twin engine, designed for riders seeking confident, manageable performance without complexity. Its approachable ergonomics and user-friendly features make it ideal for both newcomers and experienced riders transitioning to cruiser styling, while its modern fuel injection and smooth powerband deliver reliable everyday enjoyment.
General information | |
| Category | Custom / cruiser |
| Year | 2021 |
| Model | Honda Rebel 1100 |
| | |
Engine and Transmission Specifications | |
| Driveline | #525 O-ring-sealed chain; 16T/42T |
| Clutch | Slipper clutch |
| Transmission type | Chain (final drive) |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Ignition | Full transistorized ignition |
| Fuel control | Single Overhead Cams (SOHC) |
| Fuel system | Injection. PGM-FI electronic fuel injection. Throttle By Wire. |
| Valves per Cylinder | 4 |
| Bore x Stroke | 92.0 x 81.5 mm (3.6 x 3.2 inches) |
| Compression | 10.1:1 |
| Engine details | 22.5° parallel-twin |
| Engine type | Twin, four-stroke |
| Capacity: | 1084.0 ccm (66.15 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Rear brakes | Single disc. ABS. Single-piston caliper. |
| Diameter | 330 mm (13.0 inches) |
| Front brakes | Single disc. ABS. Floating discs. Four-piston calipers. Radially mounted. |
| Rear tire | 180/65-16 |
| Front tire | 130/70-18 |
| Rear wheel travel | 97 mm (3.8 inches) |
| Rear Suspension | Dual piggy backed shocks |
| Front wheel travel | 122 mm (4.8 inches) |
| Front Suspension | 43mm fork |
| Trail | 110 mm (4.3 inches) |
| Rake (fork angle) | 28.0° |
Physical measures and capacities | |
| Reserve fuel capacity | 4.16 litres (1.10 US gallons) |
| Fuel capacity | 11.20 litres (2.96 US gallons) |
| Wheelbase | 1488 mm (58.6 inches) |
| Ground clearance | 136 mm (5.4 inches) |
| Overall width | 820 mm (32.3 inches) |
| Overall length | 2188 mm (86.1 inches) |
| Overall height | 1094 mm (43.1 inches) |
| Seat height | 690 mm (27.2 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 220.9 kg (487.0 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Comments | Model id: CMX1100A. The bike is also called 2021 Honda CMX1100 Rebel. |
| Factory warranty | 1 Year Factory Warranty, Unlimted Miles |
| Light | LED |
| Instruments | Digital |
| Starter | Electric |
| Color options | Metallic Black, Bordeaux Red Metallic |
Performance Profile & Rider Fit
Best For
Rider Profile
| Best For | Suits riders from confident beginners up through experienced riders who want a relaxed but torquey big-twin cruiser. |
| Purpose | Built primarily for stylish, low-slung cruising with enough low-end torque from the 1084cc parallel-twin to handle highway overtakes and spirited backroad riding. |
| Rider Fit | The low 710mm seat height and manageable 226kg wet weight make it accessible to shorter riders and those less confident with heavier machines. |
| Character | A modern, torque-rich cruiser with a slightly sporty edge thanks to its 18/16-inch wheel combo and firmer chassis geometry compared to typical laid-back cruisers. |
| Not Ideal For | Not a good fit for riders seeking off-road capability, aggressive trackday performance, or long-distance touring comfort with heavy luggage. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
Shop This Bike
⚠ Safety Recalls (1)
Honda (American Honda Motor Co.) is recalling certain 2021 Honda Rebel 1100 (CMX1100) motorcycles. The radiator cap may have been improperly formed during manufacturing, which could create an insufficient seal.
Risk: An insufficiently sealed radiator cap may leak or spray hot coolant, increasing the risk of injury or crash.
Remedy: Dealers will replace the radiator cap and refill any lost coolant, free of charge. Owner notification letters were mailed February 22, 2022. Owners may contact Honda service at 1-888-234-2138. Honda's number for this recall is KN1.
Source: NHTSA. View all Honda recalls →
Rider Reviews

MotorcycleDB Review
The 2021 Honda Rebel 1100 motorcycle is a powerful and stylish ride that is sure to turn heads on the road. With its 1,084cc parallel-twin engine, this bike delivers smooth and responsive performance that will satisfy even the most experienced riders. The Rebel 1100 also features a comfortable riding position and modern technology, making it a great option for long rides or daily commuting. Whether you're a seasoned rider or just starting out, the 2021 Honda Rebel 1100 offers a thrilling and reliable experience on two wheels. In addition to its impressive performance, the 2021 Honda Rebel 1100 sports a sleek and modern design that sets it apart from other motorcycles in its class. From its blacked-out engine and frame to its low-slung profile, this bike exudes a cool and rebellious vibe that is sure to make a statement wherever you go. With a range of available accessories and customization options, you can truly make the Rebel 1100 your own. Overall, the 2021 Honda Rebel 1100 motorcycle is a top choice for riders looking for a powerful, stylish, and versatile ride that is built to impress.Add a Comment
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