Rokkline evolves and develops, becoming Super Rokkline.
A new specific insert for e-bikes, which, taking into account the weight of the system, PTN has modified so that they can support a greater load.
In view of the trend towards wider rims and, in some cases, wider tyres, the diameter of sizes M and L has been increased.
The puncture protection (snake bite) has been increased and the Run function -Flat has been improved to save especially less technically experienced cyclists from having to repair a tire in the middle of the road.
SUPER ROKKLINE brings you safely to your destination despite flat tires.

- New cell structure , greater tear resistance and durability
- Technopolymer material developed exclusively for BSC
- Slightly increased external diameter
- Inserts approved and adapted to the needs of E-Bikes
- Absorbs shocks and produces damping effective - The surface without external film facilitates assembly
- Minimizes damage to the rim and tire
- Completely new product packaging
- Reduces the risk of pinching, so-called "Snake Bite"
- Allows continue riding even in the event of a puncture
- Diameter 44mm
- Pair of Lufty 47mm tubeless valves weighing 4gr
- For tires with a width of 60mm +/- 5mm (2.35" - 2.50") and rims with external channel 28 - 37mm
- Weight 104gr each

Pack contents:

- 1 pair PTN Super RokkLine size M (29")
- 1 multipurpose bag in fabric
- 1 PTN sticker kit