KN koso torque driver outer 48* & 50* straight ramps.
after installing a race variator it had the worst shift to high. no matter what i did with weights and springs. after adding the new outer driver with 50* ramps it became a dream. i tried both the 48* ramps i prefered the 50* slower shift. i have driver rollers to replace the pins on the way. i paid extra for fast shipping to the states. 100% happy with my purchase. i place a 2nd order with webike. they rock!!! 04 vino 125 TKW variator, NCY clutch, dr pulleys 10g, koso KN TD outer 50* ramps, Athena belt, air intake and loud pipe...parts ready to install or on the way- 150cc BBK with hot cam, roller pins, shims, power up shorter boss 47.7. 759-20 belt
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