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CHUCK 650B DISC

Complete FERN Bicycles Chuck 650B Disc with copper paint

Three-quarter view of the copper steel bicycle

Chuck 650B Disc with bright metal mudguards

Unloaded copper-coloured bicycle in profile

Front view of the Chuck Disc

FERN logo on the copper handlebar clamp

Custom copper stem and drop handlebar

Front view of the cockpit and stem

Head tube and colour-shifting paint

Stem beside the wrapped handlebar

Columbus decal above the bottom bracket

FERN lettering at the seat cluster

White FERN down-tube lettering

Black crankset and copper chainstays

Single chainring and vintage crank arm

Rear light beside the seat tube

Wide-range cassette and derailleur

Rear drivetrain close-up

Rear brake caliper and hub

Rear axle and cassette

Rear disc rotor and dropout

Rear brake rotor viewed from the side

Rear tyre and metal mudguard

Rear wheel beneath the mudguard

Front rack and copper steel frame

Gevenalle shift lever and brake hood

Rack platform viewed from the cockpit

Front rack and dynamo headlight

Headlight beneath the rack

Rack side rail and light bracket

Dynamo light beside the fork crown

Stem and front rack viewed head-on

Front disc brake and copper fork

Internal cable routing beside the head tube

Columbus decal and shaped frame joints

White GRAMM bags on the copper frame

Frame tubing decal

Front brake rotor and fork dropout

Front disc caliper close-up

Front dynamo hub and copper fork

Headset and fork-crown rack mount

Front hub and spokes

Fork eyelets beside the tyre

Brake hose routing at the fork crown

Dynamo light bracket at the fork

Completed Chuck Disc outdoors

Copper-coloured steel bicycle beside summer greenery

For Christian we created this amazing 650B Chuck with disc brakes featuring for the very first time our brandnew Allygn M.U.D. Fork. This is the perfect bike for long distance gravelrides and brevets. Chunky 650B 48mm Rene Herse tires for smooth riding on every surface, spinning fast on neat HUNT wheels. Bity TRP brakes combined with Gevenalle Hylex shifters providing the most durable and crisp shifting experience. All custom racks made by Fern, energy supply for lights and mobile charging by SON hub dynamo. This bike bike is the perfect mate for serious allroad adventure riding!

Photography: Florian Haeussler / FERN Bicycles.