Marsblade R1 Kit Youth Alkali used a Hi-Lo aluminum

Alkali used a Hi-Lo aluminum 7075 CNC frame chassis with four copper rivets for a higher level of performance

Trickster Crossbar

throw in your base layers

just like the rest of the wheel

- Rocker Inserts x 4 pairs

Marsblade R1 Kit Youth Alkali used a Hi-Lo aluminumFits all hockey skates The Marsblade R1 roller hockey chassis powered by the patented Flow Motion Technology a unique rocker that can be customized to players skating style and improves all aspects of skating, including more power and speed, quicker turns, better grip and control. Contents: Marsblade R1 Chassis x 2 Revision Variant Wheels x 8 (74A Soft): * Wheel setup size M L chassis = 80 80 76 76 * Wheel setup size S chassis = 72 72 68 68 Rocker