| Specification | Data |
|---|---|
| Model Code | SC87B (Special Edition) |
| Production Years | 2021 – Present |
| Engine Type | 1,084cc Parallel-Twin (270° Crank) |
| Engine Oil | SAE 10W-30 (JASO MA) – 3.9 Liters |
| Front Tire | 130/70B18 M/C 63H |
| Rear Tire | 180/65B16 M/C 81H |
| Battery Type | YTZ14S |
| Spark Plug | NGK SILMAR8A9S |
Did you know that the Honda CMX 1100 Rebel’s engine is a direct descendant of the CRF1100L Africa Twin? To adapt this powerhouse for cruiser duty, Honda engineers increased the flywheel mass by 32%, significantly enhancing the low-end inertia and providing that signature ‘thumping’ character without sacrificing the modern reliability of a 270-degree crankshaft architecture.
Engineering Analysis: The SC87B Philosophy
The Special Edition (SE) of the SC87B platform represents the pinnacle of Honda’s ‘Modern Bobber’ aesthetic. While the standard Rebel 1100 redefined the heavy-weight cruiser segment, the SE DCT model integrates the Dual Clutch Transmission as a core performance feature rather than an afterthought. This system uses two independent clutches for odd and even gear sets, allowing for seamless gear changes in milliseconds, which is particularly effective when managing the high torque output of the 1,084cc Unicam engine.
Maintenance Guide & Technical Requirements
Lubrication System
For the SC87B engine, lubrication is critical due to the shared oil supply between the engine and the DCT solenoids. Use only SAE 10W-30 oil that meets the JASO T 903 MA standard. A full oil and filter change (including the DCT filter) requires approximately 3.9 Liters. MotoSpecsLab recommends checking levels every 1,000 km given the high-compression nature of this twin.
Chassis and Contact Patch
The Rebel 1100 SE utilizes a specific tire combination to balance its low center of gravity with agile handling. Maintaining the correct pressure is vital for tire longevity and cornering stability:
- Front: 130/70B18 M/C 63H at 2.25 bar (33 psi)
- Rear: 180/65B16 M/C 81H at 2.80 bar (41 psi)
Electrical and Ignition
The SC87B is a high-draw machine featuring Cruise Control and multiple riding modes. It relies on the YTZ14S battery. For ignition, Honda specifies the NGK SILMAR8A9S Iridium plugs, which are designed to withstand the lean-burn cycles of the PGM-FI system. These should be inspected for gap erosion during major service intervals.
Verdict
The Honda CMX 1100 Rebel SE DCT is a triumph of Japanese engineering, blending the soul of a cruiser with the brain of a sport-tourer. Proper adherence to the 10W-30 JASO MA oil specification and precise tire pressures will ensure this machine maintains its ‘Special Edition’ performance for decades.