Reference: BOYPRO-58
Lamellae of valves BOYESEN motorcycle Yamaha YZ 80cc LC / L from 1993 to 2001
Set of sipes for a gain of power in both spas and high speed on your motocross Yamaha YZ 80cc LC / L from 1993 to 2001!
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To improve and radically change your admission on 65cc HUSQVARNA, KTM motorcycle, here are ITALKIT COMPETITION type V Force valves with carbon fiber slats, very high quality Made In Italy material. Comes with an intake pipe for large Ø28 / 30mm carburetors. The box is made of ultralight aluminum, with diffuser and duct to prevent any gas accumulation and is separated from specific slats. The valve slats are made of carbon fiber with a specially designed 0.28mm thickness to gain performance without losing at low speed with a later resonance frequency entry. These slats will allow a cleaner intake to be obtained, less vibrations harmful therefore more performance thanks to the 4 slat system (2 inside and 2 outside) called double V, with double V Force type roofs.
Completely removable, the carbon slats are available as spare and accessory link. Delivered as presented with three reinforced valve seals and the intake pipe.
Mounts on KTM 65 2T like the SX and HUSQVARNA 65 2T like the TC ...
Reference: BOYPRO-58
Set of sipes for a gain of power in both spas and high speed on your motocross Yamaha YZ 80cc LC / L from 1993 to 2001!
Reference: 27 7366.C0
MALOSSI Carbon Cutting Boards available in 0.30, 0.35 and 0.40mm. Top of the line. For manufacturing slats on a 2-stroke engine, thicknesses to choose from!
Reference: 005712
High quality competition valves, bonded aluminum base!
Reference: BOY737
Kit lamelle BOYESEN system, the top for performance!
Reference: LP.26.10
High performance blades to refurbish and upgrade your bike HONDA 75cc, 80cc and 100cc!
Reference: LP.68.2
Top to refurbish your old machine 2 times by increasing its performance!
Reference: LC.44.50
Valves with special high performance Karbonit slats at a very reasonable price!
Reference: BOY630
Set of BOYESEN slats for a gain of power as well in spas of torque as in high speed on your motocross motorcycle Kawasaki KX 80, Yamaha YZ 80 and Yamaha Yamaha YFS 200 BLASTER of 1988/2006.
Reference: LC.34.10.1
High performance competition valves for KTM, HUSQVARNA 65cc 2T.
Reference: 27 3407.C0
The MALOSSI valves has special specific inclination for the G2 casings of the same brand on MBK 51! Can also be mounted on old motorcycles 80cc 2T YAMAHA and HONDA!
Reference: LC.34.20.2
High performance competition valves for KTM, HUSQVARNA 85cc 2T.
Reference: BOYRAD-30C
High performance competition valves for YAMAHA YZ 85 from 2002 to 2024
Reference: 27 7366.K0
Two 100X100mm boards in Karbonit MALOSSI available in 0.30, 0.35 and 0.40mm. It can be cut and therefore adapts to all 2-stroke motor vehicles. Choice of thickness.
Reference: BOY610
Glass fiber competition valve slats for a power gain both in torque and at high speed.
Reference: 213.0599
Planks for manufacturing POLINI carbon valve slats, certified high quality! Available in 0.25, 0.28, 0.30, 0.33, 0.35, 0.40 and 0.45mm. For all 2-stroke engines, choice of thickness!