Crankshaft Polini Pen 10 For Race Bw, Bws, MBk Booster 210.0049

The Polini For Race crankshaft with a 10 mm pin is a sporty replacement for the original crankshaft in Minarelli vertical engines. With article number 210.0049, this is the direct choice for anyone who wants to get more out of their moped or scooter. The crankshaft fits a large number of popular 50cc models from Yamaha, MBK, Aprilia, and Italjet with a Minarelli vertical block.

Thanks to the For Race specification, the crankshaft is built for higher loads and tighter tolerances than a standard replacement set. The 10 mm pin is the correct size for the standard connecting rod in this engine type. Preferably combine the crankshaft with a matching gasket and bearing overhaul kit for a durable build.

Polini is an Italian manufacturer specializing in engine tuning parts for two-stroke 50cc engines. Tools such as a flywheel puller and crankshaft puller are required for correct installation.

Suitable for

• Vehicle brands: Aprilia, Italjet, MBK, Yamaha
• Amico 50
• SR 50
• 50 track
• Yankee
• Scoop
• Booster 50
• Booster 50 R
• Booster 50 Next Generation
• Booster 50 Spirit
• 50 Track Booster
• Stunt 50
• BW'S 50
• BW's 50 Next Generation
• BW'S 50 Zuma
• Slider 50
• SPY 50

The expected delivery time is indicated above with the item. Shipped with tracking; free shipping from €75 (NL, BE, DE). Not satisfied? Return within 28 days via our return form.