Front fork valve emulators Yamaha XT-660R/X

Fork slide bearings Yamaha XT-660R und XT-660X Replacement set for worn fork bushings (slide bearings). While repairing or maintenance a front fork you should not only change the oil, seals and dust caps, you also have to replace the bushings. Only this will give your fork the smooth travel you want. Worn bushings can cause a damage on the chrome surface on the fork tubes! Only new, true to size bushings will give youf fork the best response behaviour and the best guidance for the fork tubes. Replacement set of 4 fork bushing to overhaul your XT-660 forks. We offer a high-quality  set of 4 bushings for both fork tubes.

HYPERPRO Fork Springs Yamaha XT-660R 2004-2016 The coiling for the XT-660 models is linear-progressive, that means that the progression increases continuously (linearly). Both the range and the extensive test programme using a computer-operated test-bench which simulates the hardest driving situations guarantee that, in combination with the series spring elements, you are driving the optimal solution for your XT! HYPERPRO-Exchange Springs live up to their promise of being ingenious fork springs! HYPERPRO-Forksprings distinguish themselves by their continuous increase of the spring rate (Link-System Curve) in the whole range. They have been especially developed and tested for the XT-660R. The manufacturing process has been made perfect: First-class, high-alloyed chrome-silicon-steel is used exclusivley. It is nearly tolerance freely coiled on computer-operated machines. The manufacturing is carried out according to DIN 2095. At the end, the outside of the springs is polished in order to achieve a minimal friction value. The fork springs are delivered with 1 liter SAE15 fork oil!   Why progressive springs? · Using a linear, "normal" standard spring, all turns of the spring get loaded with the same weight at the same time. Imagine a spring with 10 turns at intervals of 1 cm - if you push the spring down 1 cm it shortens 1 cm, thus, the intervals between the single turns shorten to 0.9 cm. Using a two-step spring, half of the coils have a shorter interval. When the spring is compressed, the intervals shorten. At a certain point, the coils of the closer turns contact. · The spring "blocs" and stiffens. Now, only the turns with a greater interval keep working. The suspension comfort and the vehicle response drop rapidly. · Unfortunately, one needs more than 2 steps for driving because the powers occur progressively. That means, hardly any powers are needed to let the spring deflect. Though, the higher the power which affect the carriage, the more antagonising power of the spring. The result is a n essentially improved drivability, an improved braking action (because the front does not descend as much), an increased stability - and thus, an overall improved driving safety. Fits all: · Yamaha XT-660R 2004-2016

HYPERPRO Fork Springs Yamaha XT-660Z Tenere 2008-2016 The coiling for the XT-660Z Tenere is linear-progressive, that means that the progression increases continuously (linearly). Both the range and the extensive test programme using a computer-operated test-bench which simulates the hardest driving situations guarantee that, in combination with the series spring elements, you are driving the optimal solution for your Tenere ! HYPERPRO-Exchange Springs live up to their promise of being ingenious fork springs! HYPERPRO-Forksprings distinguish themselves by their continuous increase of the spring rate (Link-System Curve) in the whole range. They have been especially developed and tested for the XT-660Z. The manufacturing process has been made perfect: First-class, high-alloyed chrome-silicon-steel is used exclusivley. It is nearly tolerance freely coiled on computer-operated machines. The manufacturing is carried out according to DIN 2095. At the end, the outside of the springs is polished in order to achieve a minimal friction value. Of course, the forkspring sets are delivered with a TÜV-Certificate. The fork springs are delivered with 1 liter fork oil! Why progressive springs? · Using a linear, "normal" standard spring, all turns of the spring get loaded with the same weight at the same time. Imagine a spring with 10 turns at intervals of 1 cm - if you push the spring down 1 cm it shortens 1 cm, thus, the intervals between the single turns shorten to 0.9 cm. Using a two-step spring, half of the coils have a shorter interval. When the spring is compressed, the intervals shorten. At a certain point, the coils of the closer turns contact. · The spring "blocs" and stiffens. Now, only the turns with a greater interval keep working. The suspension comfort and the vehicle response drop rapidly. · Unfortunately, one needs more than 2 steps for driving because the powers occur progressively. That means, hardly any powers are needed to let the spring deflect. Though, the higher the power which affect the carriage, the more antagonising power of the spring. The result is a n essentially improved drivability, an improved braking action (because the front does not descend as much), an increased stability - and thus, an overall improved driving safety.   Fits for: · Yamaha XT-660Z Tenere 2008-2016 · does NOT fit XT-660ZA (ABS)!

Öhlins linear fork springs for Yamaha XT-660X Super-Moto from 2004 - 2016   Replacing the fork springs is a cost-effective and efficient way to improve the front fork of the XT660X. Together with the specially developed fork oil from Öhlins, the response and performance of the original fork can be significantly increased.   Depending on motorcycle type, rider weight and personal preferences and in combination with an indivuelle air chamber and oil viscosity improves the driving behavior noticeably. Best material selection and precise manufacturing guarantee a maximum of 1.5% deviation in the spring rate of Öhlins fork springs. The fork springs are made of high quality chrome silicon spring steel, are linear wound, slightly firmer than the original springs, but finer from the response. Lifetime warranty! Delivery with or without fork oil.   Tip: Order suitable fork oil at the same time. About 1.5 - 1.6 liters of Öhlins oil 01314 #10 (alternatively viscosity 10 according to SAE specification) are required.   Fits for all:   Yamaha XT-660X 2004-2016

Öhlins linear fork springs for Yamaha XT-660Z Tenere from 2008 - 2016   Replacing the fork springs is a cost-effective and efficient way to improve the front fork of the XT660Z Tenere. Together with the specially developed fork oil from Öhlins, the response and performance of the original fork can be significantly increased.   Depending on motorcycle type, rider weight and personal preferences and in combination with an indivuelle air chamber and oil viscosity improves the driving behavior noticeably. Best material selection and precise manufacturing guarantee a maximum of 1.5% deviation in the spring rate of Öhlins fork springs. The fork springs are made of high quality chrome silicon spring steel, are linear wound, slightly firmer than the original springs, but finer from the response. Lifetime warranty! Delivery with or without fork oil.   Tip: Order suitable fork oil at the same time. About 1.5 - 1.6 liters of Öhlins oil 01314 #10 (alternatively viscosity 20 according to SAE specification) are required.   Fits for all:   Yamaha XT-660Z Tenere 2008-2016

Complete front fork repair and overhaul set for Yamaha XT660R and XT660X   While repairing or maintenance a front fork you should not only change the oil, seals and dust caps, you also have to replace the bushings. Only this will give your fork the smooth travel you want. Worn bushings can cause a damage on the chrome surface on the fork tubes! Only new, true to size bushings will give youf fork the best response behaviour and the best guidance for the fork tubes. his is a repair set for both fork tubes. All necessary parts are included. eeded fork oil to be ordered seperately.   Content: Slide metal, inner Slide metal, outer Oil seals Dust caps O-Rings Seal rings Safety clips   Fits all: Yamaha XT-660R 2004-2016 Yamaha XT-660X 2004-2016