Part of Throttle Times’ live coverage of EICMA 2026.

Royal Enfield has unveiled an ultra-limited production collaboration at EICMA 2026 in Milan, joining forces with custom culture icon Deus Ex Machina to release the Shotgun 650 “Son of a Gun.” Strictly restricted to 100 individually numbered units worldwide, the motorcycle evolves an aggressive one-off custom build into a factory-warrantied collector piece, cloaking the brand’s 648cc parallel-twin bobber platform in hand-lined crimson, cream, and gold leaf bodywork alongside bespoke leather running gear.

The limited edition lands alongside Royal Enfield’s ambitious twin-cylinder platform expansion in Milan, flanking the café-racer Royal Enfield Continental GT 750 and the adventure-focused Royal Enfield Himalayan 750.

Bespoke Finish and 100-Unit Global Allocation

The Shotgun 650 “Son of a Gun” retains the mechanical underpinnings of the standard roadster, utilizing Royal Enfield’s 648cc air/oil-cooled 270-degree parallel-twin producing 47 hp (34.6 kW) at 7,250 rpm and 52.3 Nm of torque at 5,650 rpm. The visual transformation is total: the steel fuel tank and bobbed steel fenders receive a deep three-tone finish of vintage blood red, antique ivory cream, and gold pin-striping, finished with a heavy gloss clear coat and hand-painted Deus typography.

Contrast-cut gloss black alloy wheels feature machined spoke edges, complementing the dark-out treatment on the frame, engine block, and twin peashooter exhausts. Rider contact points are upgraded with an artisan solo seat upholstered in distressed tan leather with diamond-pattern stitching, paired with ribbed brown barrel grips and CNC-machined bar-end mirrors.

“We built the original ‘Son of a Gun’ concept to strip away all corporate politeness from the Shotgun platform. Turning that garage sketch into 100 production machines with hand-applied gold leaf and real leather without losing the raw custom stance took eighteen months of fighting over tooling.” — Deus Ex Machina Design Collective, Milan Presentation

Each of the 100 motorcycles is delivered with a custom-embroidered, stone-washed sateen souvenir jacket, tailored with an inner silk lining that mirrors the tank’s red-and-gold motif and serialized to match the bike’s engraved top yoke badge.

The Rider’s Trade-Off: Factory Custom Exclusivity Versus Bobber Ergos

The appeal of the “Son of a Gun” lies in owning a legitimate boutique custom with full European Euro 5+ type approval, factory diagnostics, and dealer network support. For collectors, the 100-unit global cap guarantees immediate secondary-market desirability.

The mechanical reality of the Shotgun chassis remains unchanged. With 90mm of rear wheel travel through twin Showa emulsion shocks and a hefty 240 kg wet weight, the bike transmits sharp road impacts directly into the rider’s lower back through the low-profile solo perch. Ground clearance sits at a modest 140mm, and aggressive cornering through alpine switchbacks quickly grinds the under-slung exhaust clamps and footpeg feelers. It is an urban boulevard and Sunday morning statement machine, requiring riders to forfeit the long-distance compliant travel found on roadsters like the Moto Guzzi Trip 500.

Chassis Geometry and Hardware Architecture

Beneath the bespoke paintwork sits a tubular steel spine frame engineered by Harris Performance, rolling on an 18-inch front and 17-inch rear wheel combination. Up front, a 43mm Showa Separate Function Big Piston (SFF-BP) inverted fork provides 120mm of travel, while braking duties are handled by ByBre twin-piston floating calipers gripping a 320mm front disc and 300mm rear disc with dual-channel Bosch ABS.

The minimalist cockpit features Royal Enfield’s Digi-Analog speedometer paired with the secondary TBT (Turn-By-Turn) Tripper navigation pod powered by Google Maps.

Technical Comparison: Custom Heritage Twins

Specification Shotgun 650 “Son of a Gun” Standard Shotgun 650 Triumph Bonneville Bobber
Engine 648cc Parallel-Twin SOHC 648cc Parallel-Twin SOHC 1,200cc Parallel-Twin 8-valve
Output 47 hp @ 7,250 rpm 47 hp @ 7,250 rpm 78 hp @ 6,100 rpm
Torque 52.3 Nm @ 5,650 rpm 52.3 Nm @ 5,650 rpm 106 Nm @ 4,000 rpm
Front Suspension 43mm Showa SFF-BP USD (120mm) 43mm Showa SFF-BP USD (120mm) 47mm Showa Cartridge (90mm)
Rear Travel 90mm (twin preload shocks) 90mm (twin preload shocks) 77mm (hidden monoshock)
Seat Height 795 mm 795 mm 690 mm
Wet Weight 240 kg 240 kg 251 kg
Global Production 100 units Uncapped Uncapped
European Price €9,490 (estimated) €7,590 €16,395

What We Know / What’s Still Unclear

What We Know: - Exactly 100 units will be produced globally, with European allocation estimated around 35 bikes. - Powered by the 47 hp 648cc parallel-twin, requiring an A2 motorcycle licence in Europe. - Includes bespoke crimson/cream/gold paint, tan leather solo saddle, contrast-cut wheels, and bundled souvenir jacket. - Built on the production Shotgun 650 chassis with Showa USD suspension and ByBre brakes.

What’s Still Unclear: - Final market-by-market European pricing and online ordering portal launch dates remain unannounced. - Royal Enfield has not confirmed whether additional Deus Ex Machina accessory catalog components will be offered separately.

Media citation: Editorial outlets and forums may quote excerpts with attribution and a link to Throttle Times.

Official source: https://www.royalenfield.com/en/motorcycles/shotgun-650-deus/

Reporting via: bikewale.com, thrustzone.com