The 2007–2008 Harley-Davidson VRSC Revolution 1250, specifically embodied in the VRSCD Night Rod, represented a significant evolution in Harley-Davidson’s performance cruiser lineup. As a member of the VRSC (V-Twin Racing Street Custom) family, the Night Rod was developed to offer a darker, more aggressive alternative to the original chrome-laden V-Rod. This period marked a key transition for the model, culminating in a larger, more powerful engine and refined features that distinguished it from its predecessors and solidified its place as a formidable muscle bike.
The VRSC platform was a radical departure for the traditionally air-cooled, pushrod-engine manufacturer. Co-developed with Porsche Engineering, the liquid-cooled, dual overhead cam “Revolution” engine was the heart of the series, providing a level of performance and refinement previously unseen from the Milwaukee brand. The VRSCD Night Rod first appeared in 2006, establishing a “blacked-out” aesthetic with minimal chrome, a slotted disc rear wheel, and a more upright, standard riding position thanks to its signature mid-mount foot controls.
Key Features of the 2007–2008 Harley-Davidson VRSC Revolution 1250
The 2007 and 2008 model years are often grouped together but represent a critical point of enhancement for the Night Rod. These models retained the core elements that defined the bike—its aggressive styling and unique ergonomics—while introducing substantial mechanical upgrades.
The Revolution Engine Upgrade
The most significant update occurred with the 2008 model year. While the 2007 VRSCD Night Rod was equipped with the proven 1130 cc Revolution engine, the 2008 version received a major displacement increase to 1250 cc. This was achieved by increasing the bore from 100 mm to 105 mm. The larger engine was paired with new cylinder heads featuring larger valves and revised camshafts for improved airflow.
This enhancement resulted in a notable performance boost, with horsepower climbing from a claimed 120 hp to 125 hp, and torque increasing significantly. To manage the additional power, Harley-Davidson also introduced a “slipper” clutch for the 2008 model, which helped prevent rear-wheel hop during aggressive downshifts, making for a smoother and more controlled riding experience.
Ergonomics and Styling
Unlike the feet-forward position of the original V-Rod (VRSCA/B) and the later Night Rod Special (VRSCDX), the 2007-2008 VRSCD featured mid-mount foot controls. This provided a more engaged and traditional riding posture, appealing to riders accustomed to standard or sport-style motorcycles. The rider sat in a more upright position, which many found offered better control and comfort for varied riding conditions.
The styling remained true to the “Dark Custom” theme. Key elements included a black hydroformed steel perimeter frame, blacked-out engine components, a color-matched grille, and straight-shot slash-cut mufflers. The round, minimalist headlamp further distinguished it from the V-Rod’s signature teardrop-shaped nacelle.
Chassis and Brakes
The VRSCD utilized the robust steel frame that was a hallmark of the VRSC family, providing stability at high speeds. The suspension consisted of a 49mm conventional front fork and dual preload-adjustable rear shocks. For 2008, the braking system received a major upgrade with the introduction of high-performance Brembo calipers as standard. Furthermore, an anti-lock braking system (ABS) became available as a factory-installed option for the first time on the VRSC line, adding a modern layer of safety to the bike’s formidable performance.
Differences from Previous Models
The 2008 VRSCD Night Rod marked a clear step up from both its 2006-2007 counterparts and the original V-Rod models. The key distinctions are:
Engine Displacement: The 2008 model’s 1250 cc engine offered a substantial power and torque advantage over the 1130 cc engine used in the 2006 and 2007 Night Rods.
Slipper Clutch: Introduced exclusively for 2008, the slipper clutch enhanced performance and stability during aggressive riding.
Brakes: The upgrade to Brembo brakes across the board for 2008 provided superior stopping power and feel compared to the earlier system. The availability of optional ABS was also a new feature for that year.
Ergonomics: The consistent use of mid-mount controls on the 2006-2008 VRSCD set it apart from the forward-control layout of the VRSCA/B V-Rod and the later VRSCDX Night Rod Special, which replaced it.
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2008 Harley-Davidson VRSCD Night Rod (1250) Specifications Table
| General | |
| Brand | Harley-Davidson |
| Model | VRSC (VRSCD Night Rod) |
| Model Year | 2008 |
| Type | Performance Cruiser |
| Gross Vehicle Weight Rating | 1000 lb. (453 kg) |
| Maximum passengers | 2 |
| Performance | |
| Max. power | 125 Hp (93.2 Kw) / 8250 RPM |
| Max. torque | 85 ft-lb (115 N•m) / 7000 RPM |
| Size | |
| Length | 92.8 in. (2357 mm) |
| Width | 34.5 in. (876 mm) |
| Height | 46.9 in. (1191 mm) |
| Wheelbase | 67.2 in. (1706 mm) |
| Seat height (Laden) | 26.3 in. (668 mm) |
| Ground clearance | 5.0 in. (127 mm) |
| Curb weight (Running Order) | 666 lb. (302 kg) |
| Engine | |
| Type | Liquid-cooled, 60° V-Twin, DOHC |
| Displacement | 76.28 cu in (1250 cc) |
| Bore × Stroke | 4.13 in. × 2.83 in. (105 mm × 72 mm) |
| Compression ratio | 11.5: 1 |
| Starting system | Electric starter |
| Fuel supplying system | Electronic Sequential Port Fuel Injection (ESPFI) |
| Lubricating system | Wet sump |
| Oil capacity | 4.5 qt (4.3 L) |
| Engine oil type | HD 360 SAE 20W-50 |
| Transmission | |
| Transmission type | 5-speed, manual gear shift |
| Clutch type | Wet, multi-disc, slipper clutch |
| Driving system | Belt drive |
| Primary reduction ratio | 1.745 (77/44) |
| Final reduction ratio | 2.400 (72/30) |
| Chassis | |
| Frame | Steel perimeter upper frame w/ hydroformed main rails |
| Tire size | Front: D207 120/70ZR-19 60W; Rear: D207 180/55ZR-18 74W |
| Rim type | Black, Slotted Disc Cast Aluminum |
| Rake / Trail | 34° / 4.5 in. (115 mm) |
| Capacity of fuel tank | 5.0 gal (18.9 L) |
| Fuel consumption | Approx. 34 city / 42 hwy mpg |
| Brakes & Suspension | |
| Front Brake | 4-piston Brembo caliper, dual 300 mm discs |
| Rear Brake | 4-piston Brembo caliper, single 300 mm disc |
| ABS | Optional |
| Front Suspension | 49 mm conventional fork |
| Rear Suspension | Dual coil-over shocks, preload adjustable |





