Finally available at RRD , the famous competition variator from CLEMENT BOUCHET.
A variator designed by an enthusiast, for performance enthusiasts! Unlike other manufacturers, Clément BOUCHET didn't just copy an existing product; he clearly reinvented a racing variator!
In order to reduce the overall weight despite a significant increase in the range (108mm compared to 100mm for most sport variators), CBE has fitted reinforced alloy cheeks! These cheeks obviously need to be replaced when they wear out (like a piston in a cylinder).
This is a lightweight, linear dimmer with a nice range (108mm)!
One must always be careful, and even more so with an aluminum variator, by not trying to overtighten the motor spring, which has two effects:
-increased wear on the cheeks, crankshaft bearings, or belts
-the transformation of power into calories of heat / into wear
MBK 51 version, fits MOTOBECANE AV10 and AV7 engines
To be installed with a long belt like the MALOSSI
Technical specifications :
Clutchless
Large range: 108 mm outer diameter
Canon Ø25 mm
Cheek piece machined from solid aluminum, in 7075 T651 alloy (Fortal, the most resistant)
Designed for 14-15 mm belts
CBE CNC rocker switch with PTFE anti-friction coating
Reduced weight: 720 g (without weights)
Delivered assembled, ready to use
Reversible on the barrel (standard or reverse mounting)
Advantages of the racing variator :
Easy adjustments
Lightness
Excellent durability, thanks to the materials and treatments used.
Upgradeable: can be converted to a GP115 by replacing only the cheeks, and adapts to other crankshafts by changing only the bore.
Optimal use :
Ideally designed for a 15 mm belt, in order to fully utilize the 108 mm range.
Can be used with a lower belt using the washers provided (see instructions for details):
Ø103 for a 14 mm belt
Ø106 for a 14.5 mm belt
Ø108 for a 15 mm belt
Package contents :
Assembled speed controller (with rocker switches)
Crankshaft nut
Assembly and operating instructions
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