Reference: BOY603
BOYESEN motorcycle / quad 2-stroke competition valve slats YAMAHA TRI-MOTO, IT, YZ LC, DT 125, 200 & 80cc, HONDA CR 80cc ...
An ideal way to gain torque and high revs on your 125cc motorcycle!
Banner
Here are the high quality ITALKIT COMPETITION check valves, high quality black tinted fiberglass and with their studied thickness, they offer more performance at high speed without neglecting the torque at low rpm, high quality certified! They are on APRILIA FUTURA, RALLY, RSX ... On KTM 125, 200, 250, 300 and 380 or on MONTESA 250 H7 ENDURO. Size 64 by 52mm, fixing 3 holes between-axis 22mm.
Reference: BOY603
An ideal way to gain torque and high revs on your 125cc motorcycle!
Reference: LC.01.125.1
A high performance valve box + elbow intake pipe kit for your ROTAX 125cc motorcycle or karting! Model with top-of-the-range genuine carbon slats.
Reference: BOY748
Ideal to equip your unbridled and highly equipped machines!
Reference: LP.26.40
Set of 4 spare blades essential for the proper functioning of your admission ITALKIT Competition type double V Force roofs.
Reference: BOY666
Competition valves to obtain additional power gain!
Reference: BOY602
Fiberglass competition flap covers for power gain in both torque and high speed.
Reference: LC.01.125
A box kit with valves + intake pipe bent high performance for your ROTAX 125cc motorcycle or karting! Model with Karbonit fiberglass slats.
Reference: LC.34.60
Top-of-the-range competition valves Made In Italy with 0.28mm carbon slats, special high performance with gas channeling.
Reference: LP.26.3
Ideal for refurbishing by increasing the performance of your sporty 125cc 2T!
Reference: LC.26.4
High-end valves with carbon blades, special high performance and competition.
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!
Reference: BOY714
Ideal for increasing the power and torque of your motorcycle!
Reference: BOY713
Ideal to improve the performance of your machine! Fiberglass model.
Reference: LC.26.40
Top-of-the-range Made In Italy competition valves with 0.28mm carbon blades, special high performance with gas channel.
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: BOY715
To increase the power and the torque of your motorcycle!