Trial-World Rim Rosin Premium Black Power
This is our in-house recipe for maximumbrake performance while using rim brakes.
Our rim rosin Premium Black Power is a 100% natural product and primarily consists of pine resin, plus secret additives.
We reccomned following procedure:
1. Spin your wheel
2.Hold the resin short and gently against your rim sidewall (be carefull, otherwise it will break)
3. Repeat procedure on the other side
Ideal if your grinding is already slick and you have no possiblity to re-grind it, or don‘t want to do it.
Depending on riding style it is possible to renounce completly on grinding the rim.
The rosin is deliverd with a small cloth and plastic box.
Size (rosin): 40mm x 19mm (round shape)
Weight: 24,9g + 20g for box and cloth