Crankshafts & Parts for Full-Size Street Scooters

GY6 Woodruff Keys
GY6 Woodruff Keys
Part #: 164-112
Price: $ 1.99
Woodruff Key for 150cc and 125cc GY6 4-stroke QMI152/157 and QMJ152/157 engines.
Woodruff Key
Woodruff Key
Part #: 151-122
Price: $ 1.99
Woodruff Key for 50cc 4-stroke QMB139 engines.
GY6 Crankshaft
GY6 Crankshaft
Part #: 164-111
Price: $ 54.99
Crankshaft Assembly for 150cc and 125cc GY6 4-stroke engines.
QMB139 Crankshaft, Type-1
QMB139 Crankshaft, Type-1
Part #: 151-19
Price: $ 54.99
Crankshaft Assembly, Type-1 for 50cc 4-stroke QMB139 engines. Has 16 tooth oil pump drive gear.
QMB139 Crankshaft, Type-2
QMB139 Crankshaft, Type-2
Part #: 151-238
Price: $ 49.99
Crankshaft Assembly, Type-2 for 50cc 4-stroke QMB139 engines. Has 22 tooth oil pump drive gear.
Hoca QMB139 Stroker Crankshaft
Hoca QMB139 Stroker Crankshaft
Part #: 169-239
Price: $ 189.99
Hoca 44mm Stroker Crankshaft Assembly for 50cc 4-stroke QMB139 engines.
Wrist Pin Bearing, Oversize 12mm
Wrist Pin Bearing, Oversize 12mm
Part #: 105-70
Price: $ 5.99
Wrist Pin Bearing for 12mm Pin (Inner Diameter: 12.4mm, Outer Diameter: 15.75mm)
Hoca GY6 Stroker Crank
Hoca GY6 Stroker Crank
Part #: 169-47
Price: $ 189.99
Hoca Brand 2.5MM Stroker Crank for the GY6 125cc and 150cc engines.
Hoca Minarelli 50 Bearing & Seal Kit
Hoca Minarelli 50 Bearing & Seal Kit
Part #: 169-334
Price: $ 29.99
Hoca Crankshaft Bearing and Seal Kit for Minarelli 50cc, 2-stroke engines.
Woodruff Key
Woodruff Key
Part #: 180-42
Price: $ 1.99
Circular Crankshaft Key for 250cc 4-stroke water-cooled engines.
50cc 2-stroke Oil Seal 20*30*6
50cc 2-stroke Oil Seal 20306
Part #: 161-145
Price: $ 2.99
20 x 30 x 6 Right Crankshaft Oil Seal for 50cc 2-stroke Minarelli 1PE40QMB Jog engines
Hoca QMB139 Bearing & Seal Kit
Hoca QMB139 Bearing & Seal Kit
Part #: 169-332
Price: $ 29.99
Hoca Crankshaft Bearing and Seal Kit for QMB139 50cc, 4-stroke engines.
GY6B Crankshaft
GY6B Crankshaft
Part #: 165-4
Price: $ 64.99
Crankshaft Assembly for 150cc GY6B 4-stroke ZNEN engines commonly found in Lance Phoenix, Flyscooters Cadenza, ZNEN ZN150T-18, Xingyue ITA-150, Motorino Cassini, CMS Prodigy, BMS Pathfinder and many more.
Morini AD50 Crank Bearing & Seal Kit
Morini AD50 Crank Bearing & Seal Kit
Part #: 185-13
Price: $ 16.99
Crankshaft Bearing & Seal Kit for Morini AD50 engines commonly found on Hyosung, Suzuki and TGB Street Scooters.
50cc, 2-stroke Oil seal
50cc, 2-stroke Oil seal
Part #: 161-144
Price: $ 5.99
Left Crankshaft Oil Seal for 50cc 2-stroke Minarelli 1PE40QMB Jog engines. 20*42*8
Minarelli 45mm Stuffer Crankshaft
Minarelli 45mm Stuffer Crankshaft
Part #: 169-138
Price: $ 109.99
TWH Scooter Racing Performance Stuffer Crankshaft for 90cc Minarelli 2-stroke engines.
250cc Crankshaft
250cc Crankshaft
Part #: 180-119
Price: $ 129.99
Crankshaft for 250cc water-cooled 4-stroke engines.
50cc 2-stroke, Crankshaft Key
50cc 2-stroke, Crankshaft Key
Part #: 161-162
Price: $ 1.99
Crankshaft Key for 50cc 2-stroke Minarelli 1PE40QMB Jog engines
Morini AD50 Crankshaft
Morini AD50 Crankshaft
Part #: 185-9
Price: $ 69.99
Crankshaft for Morini AD50 engines commonly found on Hyosung, Suzuki and TGB Street Scooters.
Flywheel Key
Flywheel Key
Part #: 148-201
Price: $ 1.99
Flywheel Key for 50cc 2-stroke 1DE41QMB engines.
50cc, 2-stroke Crankshaft Clip
50cc, 2-stroke Crankshaft Clip
Part #: 161-146
Price: $ 0.99
Crankshaft Clip for 50cc 2-stroke Minarelli 1PE40QMB Jog engines
Minarelli 90cc, 2-stroke Crankshaft, 12mm
Minarelli 90cc, 2-stroke Crankshaft, 12mm
Part #: 161-220
Price: $ 99.99
Crankshaft Assembly for 90cc 2-stroke Minarelli 1PE50QMF Jog engines.
50cc 2-stroke Crankshaft, 10mm
50cc 2-stroke Crankshaft, 10mm
Part #: 161-194
Price: $ 79.99
Crankshaft Type-2 for 50cc 2-stroke Minarelli 1PE40QMB Jog engines, 10mm
Wrist Pin Bearing, 12mm
Wrist Pin Bearing, 12mm
Part #: 105-11
Price: $ 5.99
Wrist Pin Bearing for 12mm Pin (Inner Diameter: 12.2mm, Outer Diameter: 14.75mm)
Crankshaft Pin
Crankshaft Pin
Part #: 180-29
Price: $ 0.99
Crankshaft Pin for 250cc 4-stroke water-cooled engines.
Hoca Minarelli 41.4mm Stuffer Crankshaft
Hoca Minarelli 41.4mm Stuffer Crankshaft
Part #: 169-318
Price: $ 169.99
Ruima Stuffer Crankshaft by Hoca for Minarelli 50cc, 2-stroke engines with a 10mm wrist pin.