Another year, another bike. Our new show bike, Barnstormer, has only been doing the rounds a short while, but is already garnering admiration across both the bike building and riding community. Inspired by the Bi-planes of the 1920’s and 30’s this bike is a bit of a departure from Hawg Haven’s usual ‘modern’ style.


For the technically minded amongst you;

Ultima 113ci engine with shaved barrels, fitted with SU carb, one off stainless exhaust pipes, one off oil tank incorporated into the vintage cam cover using copper pipe for oil lines, 4” top fuel belt drive with a 6 speed RSD gear box, with the braking system modified to fit the drive sprocket, fully electrically operated suspension (no air) to lower the bike to ride height, wheels TTS rims with our own hubs and spokes, no wheel spindle or brakes. No front fender, rear made by us. Handle bars have internal throttle, with hydraulic clutch hidden in twist grips, 1920’s carbide headlight.

90% of this bike is hand made by us here at Hawg Haven.

 

What you should know


FRAME

Make: Hawg Haven

Rake: 50°

Stretch: Lots

Material: Billet


ENGINE

Make & Type: Ultima

Displacement: 113 CI

Bore & Stroke: 4”/ 4.5”

Cylinders: De-finned by Hawg Haven

Heads: Ultima big valve heads

Cam: Ultima 640” lift

Carb: SU with S&S velocity stack

Air cleaner: 6” S&S velocity stack

Pistons: Forged

Compression: 10.2:1

Exhaust: Hawg Haven s/steel drag pipe

Ignition: Ultima hi fire


TRANSMISSION

Primary drive: 4” top fuel BDL

Clutch: Hawg Haven hydraulic twist grip

Gear box: 6 speed RSD incorporating Hawg Haven brake assembly

Shifting: Hawg Haven foot controls


FORKS

Make: Hawg Haven girder

Extension: None


FRONT WHEEL

Dimension: 3.5 x 18 TTS s/steel Hawg Haven hub and spokes

Hub: Hawg Haven

Rim: TTS

Brakes: None

Tyre: 3.5 x 18 Avon


REAR WHEEL

Dimension: 10 x 18

Hub: Hawg Haven

Rim: TTS Steel

Brakes: None

Tyre: 300 / 35r18



photos


 

The New Bike Storms Out!

ACCESSORIES

Gas tank: Hawg Haven

Oil tank: Ali oil tank wound in 8ml copper

Handle bars: 1 1/2”

Seat: 100 yr Old Dutch ice cream cart push bike seat

Foot controls: Hawg Haven

Headlight: 1920’s one off carbide light incorporating coil

Taillight: None

Rear fender: None


FINISH

Chrome: None

Paint: Own mix with matt lacquer

Painter: John Fox of Hawg Haven