Lambretta Crankshaft, 58 x 107mm Gp, SIP

SI00041

Probably one of the best simple crankshafts on the market, these are extremely tight on the crankpins unlike most cranks out there.

These are based on a standard Gp designed crank, no balance weights to come loose.

Comes in a 58 mm stroke with a 107mm con rod.

Limited in its use as it doesn't have the set up improvements of a 110mm con rod, but is ideal to fit with a Race-Tour 195/200 and 225/230 cylinder kits for easy set up.

Comes with race made con rod, race bearing and the all important crank shims as all decent cranks should have.

Lambretta Crankshaft, 58 x 107mm Gp, SIP

£ 216.00
Price: £ 180.00 Ex Vat

Technical

We've come across some SIP crankshafts that are not tapped deep enough on the drive side hole, it's advised to run the special MBU0917 8 x 1mm tap down the threads so the drive bolt doesnt get damaged.

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Questions? ( 3 )

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Tom on 14 Oct 2022 asked "I plan to get an RT 195 kit when they become available again. Do you recommend this 107mm crank or a 110mm? Thanks!"

MB Scooters Ltd replied: Personally the 110mm

John on 09 Nov 2021 asked "Hi Mark, Purchased one for my standard engine, but may upgrade, so wandering do you know what max BHP this crank might take?"

MB Scooters Ltd replied: These are excellent cranks and the crank Sticky did all the tests on his tuned kit book.

John M on 24 Oct 2020 asked "I have recently purchased one of these crankshafts from your good selves, may I ask which one of your crankshaft bearings would be best suited to ths crank. Thank you."

MB Scooters Ltd replied: Branded name MBB0010 or MB make MBP0434

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