$59.00 – $65.00
Our lightened primary for the Kawasaki Z125 will greatly enhance throttle response and acceleration dramatically. Drop rotational mass from 2.4lbs to just .5lbs. Easy install under the clutch cover.
No gasket, Add cover gasket +6.00
doroyce05 (verified owner) – January 17, 2018
Well worth the price and work. This mod shaves off rotational mass on a motor that doesn’t have that much power, to begin with. The install is not that hard but an impact gun was really useful even if it is a weak one (over 100 lb/s) impact gun.
Justin (verified owner) – April 21, 2018
Great value for better throttle response and a quicker acceleration through the mid range. Installation is a piece of cake. Get one. You’ll be glad you did.
Mike – September 8, 2018
So happy products like these are available. Really love how snappy the throttle is and paired with the HD clutch, really changes the feel of this little bike.
Louis Journett III (verified owner) – January 17, 2019
So happy with purchase. Fast and easy install. Added Hd clutch and made difference in responsiveness.
Not that bad