Hey!
New kits in stock now. The front pulley can only be installed in one direction.
This is what the main difference between our kit and others:
The 52T eqv. gear ratio makes the bike a bit more fun. The bike pulls noticeably harder from start, it is easier to do wheelies without losing significantly in top speed(about 5km/h).
This kit was made with performance in mind but it is also more expensive because of the materials and the way it was being made
* Others have a two-piece front pulley in alu 6-series with questionable CNC machining of the tooth profile two-part design may not make it a perfect fit either.
Our front pulley is made of a solid block stainless steel and gear hobbed (not milled) according to the gates tooth profile. The metal is more durable compared to Alu and also less noisy.
* Front pulleys from others are smaller in size, which means that the belt cannot be subjected to the same torque as ours.
Our solution will stress the belt a lot less in case of any hot rodding when it comes to motor/controller
Due to a larger pulley, the belt does not eat as much on the teeth as on the smaller pulleys (more turns on a smaller disc = more wear on the drive line) so longer life time.
* Rear pulleys from others are made of Alu 6 series
Ours are made in 7 series which is classified as "aerospace-grade"
* Others plate to strengthen the swingarm is made of thin metal sheet.
Ours are made of a stiff aluminum block, same thickness as the standard pedal plate on the sur-ron.