1973 CZ 380cc Type 981 Down Pipe Aluminium Tank

1973 CZ 380cc Type 981 Down Pipe Aluminium Tank

The bike has a renovated original engine and a new original exhaust pipe. A 36mm Mikuni carburetor, like the factory had on their competition bikes. New Öhlins shock absorbers. New Metzeler tires. 80/100-21M/C 51R MST MC4 Front. 100/100-18 NHS MC4 Back. New fork  with double bolts. Adjustable spring. Updated swinging fork for better stability. Original aluminum tank.

It is “ready for race” and approved according to international and Swedish regulations.

Technical description CZ 380 cc 1973 Down pipe Aluminum tank

– Engine and crankshaft restored 7 new bearings and crankshaft full around balance  

– Cylinder 5 channels for higher power

– Gearbox modified ratio

– New exhaust CZ original

– Aluminum tank

– New saddle

– New al rims with stainless spokes 4 mm



– New Mikuni carb 36 mm

– New handlebar with new grips

– New quick throttle grip

– New chain and engine chain sprocket

– New rear sprocket

– 2 roller to keep the chain stretch

– New rear modified chain stretch


– New tyre front 80/100-21 and rear tyre 100/100-18 

– Chassi restored and new frame with stronger rear fork 1974

– New rear shocks gas Netherland 

– New mudguards

– Front fork support double bolts 1974

– Front fork with adjustable spring moderation

– Rubber tubes protecting carrier tube 

Call us

(Technical questions are answered by phone)

Phone: +46-8-974050, Fax: +46-8-972090

Opening hours

Monday – Friday 08:00 – 16:45
Saturday, Sunday closed.
Lunch: 11:00 – 12:00

Visit us

StiBo Motor
Altartorpsvägen 3, 141 70 Segeltorp
(Stockholm) Sweden

Email us

(Technical questions are answered by phone)