Classic Bike Parts, Pistons & Gifts

We sell a wide range of Classic Motorcycle pistons, catering for almost every model of classic bike. We also produce a wide range of classic motorcycle posters, artwork and limited edition prints. Products recently added to our catalogue include, metal signs and and gasket sets. Due to recent changes in US shipping costs, unfortunately, we are currently unable to post to this country. If customers enter a US address but select a different country to attempt to purchase, the payment will have to be refunded, less a refund charge which includes the charges made to us from Credit Card/Paypal.

Product Search / A-Z list

OK

Product Categories

Classic Off Road Bike Parts (2)
Red Lizard Classic Car Products and Manuals

Home > Products > Classic Motorcycle Pistons > Yamaha Pistons > Yamaha Piston - 123cc (RS125) 2Strk, CR: 6.9:1, Year: 1977, +.5 MM

Yamaha Piston - 123cc (RS125) 2Strk, CR: 6.9:1, Year: 1977, +.5 MM

Yamaha Piston - 123cc (RS125) 2Strk, CR: 6.9:1, Year: 1977, +.5 MM
£71.73
Now Only £69.99
In stock


Yamaha - 123cc (RS125) 2 stroke, compression ratio 6.9:1, Year: 1977 on
(bore 56mm +.5mm) compression height 41.4mm, piston length 71.3mm -
1 cylinder (slightly domed head) Pin diameter 16mm. 2 - pistons available (original Hepolite).

Product Code: 20558+.5MM

Related Products

Matchless Piston - 990cc OHV (37X), Year: 1937-38, +.020

Matchless Piston - 990cc OHV (37X), Year: 1937-38, +.020

Matchless - 990cc OHV (37X) Year: 1937-38 (bore 3.3/8 +.020"") compression height 1.13/16, piston length...

£180.06
£175.68

Velocette Piston - 495cc OHC (MSS) single port, ring below pin, Year: 1937-39, STD

Velocette Piston - 495cc OHC (MSS) single port, ring below pin, Year: 1937-39, STD

Velocette - 495cc OHC (MSS) single port, ring below pin, Year: 1937-39, compression ratio 6:1 (bore 81mm)...

£182.59
£178.13

Royal Enfield Piston - 250cc OHV (S, S2, SS, Bullet), Year: 1934-39, STD

Royal Enfield Piston - 250cc OHV (S, S2, SS, Bullet), Year: 1934-39, STD

Royal Enfield - 250cc OHV (S, S2, SS, Bullet) Year: 1934-39 (bore 64mm) compression height 1.1/4, piston...

£88.51
£86.36

Triumph Piston - 498cc OHV (Speed Twin 5T, Tiger 100, Trophy TR5, Grand Prix), Year: 1948-59, +.8 MM

Triumph Piston - 498cc OHV (Speed Twin 5T, Tiger 100, Trophy TR5, Grand Prix), Year: 1948-59, +.8 MM

Triumph - 498cc OHV (Speed Twin 5T, Tiger 100, Trophy TR5, Grand Prix) Year: 1948-59, compression ratio...

£164.97
£160.95

Yamaha Piston - 123cc (DT125 trail, DT125E, DT125F) 2Strk, CR: 6.7:1, Year: 1973 on, +1 MM

Yamaha Piston - 123cc (DT125 trail, DT125E, DT125F) 2Strk, CR: 6.7:1, Year: 1973 on, +1 MM

Yamaha - 123cc (DT125 trail, DT125E, DT125F) 2 stroke, compression ratio 6.7:1, Year: 1973 on (bore 56mm...

£71.73
£69.99
Royal India Bikes, Royal Enfield Bikes Hire in India

Helpdesk

QuestionsQuestions

Join Our Email List

OK
Motorcycle paints, motorbike paint


Copyright © Red Lizard Classic Motorcycles All rights reserved.
Terms & Conditions | Privacy Policy | Accessibility Statement
Sitemap | A-Z Product Index | Built by www.1creative.co.uk using Valid HTML

Skip navigation Home page Site Map Contact us Top of the page Accessibility Statement Products Latest News Size Guide Photo Gallery Affiliates Links About Us Help