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A very good quality mid-range crankshaft designed to go up to 14,000 rpm!
Here is one of the best value for money on the market offered by ARTEK. The ARTEK K1 crankshaft is a reinforced model, balanced and in full masses for MOTOBECANE AV7, MBK 51, AV10 ...
It is really meant for low engine reinforcement and performance. The steels used are of the highest quality, they are treated and well hardened, the balancing is dynamic and really neat!
For more pre-compression, the masses are full with a special coating. Forged H-shaped connecting rod which is placed on a reinforced crank pin and a well increased cage with anti-friction wedges. Grease points at the head and bottom of the connecting rod were used for increased reliability. Thanks to its architecture and its quality, this crankshaft can take a rotation speed of 14000 rpm! Neat dynamic balancing. Comes complete, as in our photo, with its reinforced needle cage.
In short, this crankshaft will withstand most engines fitted, it offers excellent performance and strength to match. For engines intended for higher and more efficient speeds, we will still prefer to use the K2 model, which is certainly more expensive but designed to support larger engine configurations!
Characteristics:
Crankshaft silk: Ø16mm (origin)
Masses: full
Connecting rod length: 85mm (original)
Cage: included reinforced original size (Ø13mm for piston pin)
Reinforced: yes foolproof
Stroke: origin 41.80mm
Lubrication: reviewed and corrected
Balancing: yes and dynamic
Reference: 441286
The most upscale on the market with the BIDALOT.
Reference: 263985
The best value market price! The ER1 for your MBK / MOTOBECANE AV10 and AV7 engines.
Reference: CIG-137
Ideal to support an advanced 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: AMT 036
Vilo an original type with a super low price for your 51! Thread spark left side (inverted).
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: 12100143
Out of production.
Reference: 31140639
A good reinforced crankshaft offered at the lowest price on the market.
Reference: 53 5779
The best crankshafts for your MBK 51, MOTOBECANE av10 or av7 engine.
Reference: AMT 170M
Ideal to accompany a push configuration, 70cc or more! Specially designed for MBK MAGNUM. Standard right-hand tightening thread!
Reference: 4118
A reinforced vilo with a super low price for your 51!
Reference: 6034072
A very good quality crankshaft that will support all your requirements in terms of robustness and performance.
Reference: VI41
MVT COMPETITION crankshaft for G2B, G2, G4... crankcases
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: 508823
A reinforced vilo with a super low price for your AV10 and AV7, reverse thread "not on the left".
Reference: 535505
Alas now unavailable because no longer manufactured! The famous long race for MBK 51, engine av7, av10 ...
A very good quality mid-range crankshaft designed to go up to 14,000 rpm!
