Matris M46R Monoshock for the Aprilia Tuono V4 R / RR / 1100 / Factory ymm_aprilia_rsv4-factory_2011_2014 than the stock configuration |

than the stock configuration | -20 +15 mm)

All K-Tech front fork springs are direct replacements for the original springs and do not require spacers or modification for installation

The part where the logo is printed is foam material used for our roadbikes (more dense)

Both of our LED headlamp options are made in the US by JW Speaker

High precision machining with the objective of reducing weight and friction to offer a basic range of shocks to improve comfort

Matris M46R Monoshock for the Aprilia Tuono V4 R / RR / 1100 / Factory ymm_aprilia_rsv4-factory_2011_2014 than the stock configuration |Shock absorber for road, sport and racing bikes. Computerized engineering systems are used to designe, project and produce all the components and only materials of high end technical and mechanical characteristics are used. High precision machining with the objective of reducing weight and friction to improve sliding, high temperature stability, fine damping adjustment to ensure greatest sensivity and confidence to the rider (the difference in damping