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.

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General information

CategoryCustom / cruiser
Year2021
ModelHonda Rebel 1100
 
 

Engine and Transmission Specifications

Driveline#525 O-ring-sealed chain; 16T/42T
ClutchSlipper clutch
Transmission typeChain   (final drive)
Gearbox6-speed
Cooling systemLiquid
IgnitionFull transistorized ignition
Fuel controlSingle Overhead Cams (SOHC)
Fuel systemInjection. PGM-FI electronic fuel injection. Throttle By Wire.
Valves per Cylinder4
Bore x Stroke92.0 x 81.5 mm (3.6 x 3.2 inches)
Compression10.1:1
Engine details22.5° parallel-twin
Engine typeTwin, four-stroke
Capacity:1084.0 ccm (66.15 cubic inches)

Brakes, suspension, Frame and wheels

Rear brakesSingle disc. ABS. Single-piston caliper.
Diameter330 mm (13.0 inches)
Front brakesSingle disc. ABS. Floating discs. Four-piston calipers. Radially mounted.
Rear tire180/65-16
Front tire130/70-18
Rear wheel travel97 mm (3.8 inches)
Rear SuspensionDual piggy backed shocks
Front wheel travel122 mm (4.8 inches)
Front Suspension43mm fork
Trail110 mm (4.3 inches)
Rake (fork angle)28.0°

Physical measures and capacities

Reserve fuel capacity4.16 litres (1.10 US gallons)
Fuel capacity11.20 litres (2.96 US gallons)
Wheelbase1488 mm (58.6 inches)
Ground clearance136 mm (5.4 inches)
Overall width820 mm (32.3 inches)
Overall length2188 mm (86.1 inches)
Overall height1094 mm (43.1 inches)
Seat height690 mm (27.2 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc220.9 kg (487.0 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
CommentsModel id: CMX1100A. The bike is also called 2021 Honda CMX1100 Rebel.
Factory warranty1 Year Factory Warranty, Unlimted Miles
LightLED
InstrumentsDigital
StarterElectric
Color optionsMetallic Black, Bordeaux Red Metallic

Performance Profile & Rider Fit

4.8s
0-60 mph (est.)

Best For

Track20%
City65%
Cornering55%
Daily Riding75%
Touring60%
Passenger55%

Rider Profile

Best ForSuits riders from confident beginners up through experienced riders who want a relaxed but torquey big-twin cruiser.
PurposeBuilt 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 FitThe low 710mm seat height and manageable 226kg wet weight make it accessible to shorter riders and those less confident with heavier machines.
CharacterA 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 ForNot 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.

Rider Fit Visualizer

2021 Honda Rebel 1100 Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 690mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2021 Honda Rebel 1100, with a cramped knee angle of around 75 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

Find bikes that fit your height →

⚠ Safety Recalls (1)

ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY Dec 2021 · 21V987000

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

Total comments: 1
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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.
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