Choose from either the standard, classic or stealth colour scheme when you order our already world renowned twin-shocks, you can have Nitron custom build you a pair of Nitron R1 or Nitron R3 piggyback shocks for your period machine, TT winner or cafe racer project. Using the latest materials and technologies, your bike will benefit from the ultimate in twin-shocks, that are not only the best looking shocks available, but also ones with the best performance in both comfort and reliability. Fully re-buildable, these shocks should last as long as your bike.