Reference: AMT 036
Crankshaft, connecting rod assembly MAZZUCCHELLI original type (thread spark left) for MBK 51 / av10 motobecane / av7
Vilo an original type with a super low price for your 51! Thread spark left side (inverted).
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1.5mm wedge for cylinder base. High quality aluminum machined. Made in Europe for RRD. Original shape to be adaptable to all cylinders of MOTOBECANE AV7. Allows the increase of diagrams for the installation of long stroke crankshafts (in combination of base seals).
Also allows to correct the defect of PARMAKIT cylinders which are delivered too low! Made in small series in quality materials, which explains the price a little high for this small room.
Reference: AMT 036
Vilo an original type with a super low price for your 51! Thread spark left side (inverted).
Reference: 535505
Alas now unavailable because no longer manufactured! The famous long race for MBK 51, engine av7, av10 ...
Reference: AMT 170
Ideal to accompany a push configuration, 70cc or more! For MBK 51 / motobecane av10 / av7. Ignition thread reversed on the left!
Reference: rrd-44.9-51
Long stroke competition crankshaft 44.9mm for MOTOBECANE AV10 / AV7 / MBK 51 ...
Reference: rrd-cale-1-mm-AV7
1mm wedge in high quality machined aluminum for MBK / MOTOBECANE AV7. Ideal for laying down long runs to increase your charts!
Reference: 31140639
A good reinforced crankshaft offered at the lowest price on the market.
Reference: 4118
A reinforced vilo with a super low price for your 51!
Reference: 508823
A reinforced vilo with a super low price for your AV10 and AV7, reverse thread "not on the left".
Reference: CIG-137
Ideal to support an advanced configuration, 70cc or more! Specially designed for MBK MAGNUM. Standard right hand tightening thread!
Reference: 506271
Ideal to accompany a push configuration, 70cc or more! Specially designed for MBK MAGNUM and other machines that require a left step. Left-hand thread (reverse)!
Reference: 6030049
The original reinforced version of TOP RACING crankshafts for MOTOBECANE / MBK 51, ignition thread on the right or on the left as desired!
Reference: 6034072
A very good quality crankshaft that will support all your requirements in terms of robustness and performance.
Reference: 441286
The most upscale on the market with the BIDALOT.
Reference: AMT 170M
Ideal to accompany a push configuration, 70cc or more! Specially designed for MBK MAGNUM. Standard right-hand tightening thread!
Reference: 31140739
One of the best crankshaft on the market with top balancing, revised and corrected lubrication and of course with a top finish as usual at AIRSAL. Here is the direct competitor of the famous DOPPLER Endurance crankshaft.
Reference: 53 5779
The best crankshafts for your MBK 51, MOTOBECANE av10 or av7 engine.