Product Description

The springs use hi-tech carbon composite materials and are available in 2 spring strengths (Regular and Stiff).

These rates will allow you to get the best comfort for your weight and the typical activities that you undertake, though comfort is a personal preference.

“Rule of thumb”: the heavier your weight, and the faster you travel, the stiffer the spring.

Weighing under 3lbs (1.33kg) per wheel, and removing much more vibration than any other brand of a wheel, it is the definitive wheel if you love travelling on tracks and off-road with a handbike or power attachment.

This 507 wheel takes a larger, MTB style tyre, to bring the whole wheel with tyre to 24″. This size is a standard juvenile MTB size so a wide choice of tyres are available from online suppliers and bike shops, as an alternative to the Marathon Plus MTB tyre we supply.