Manufactur standard Ceramic Speed - China Wholesale Bicycle Parts Bike Carbon Fiber Cages 17ts Bicycle Rear Derailleur Pulleys Wheel For Rear Derailleur – Kactus Sports Detail:
Well-run equipment, professional sales team, and better after-sales services; We are also a unified big family, everyone stick to the company value “unification, dedication, tolerance” for China Wholesale Bicycle Parts Bike Carbon Fiber Cages 17ts Bicycle Rear Derailleur Pulleys Wheel For Rear Derailleur, We warmly welcome enterprise partners from all walks of daily life, be expecting to establish helpful and cooperative enterprise contact along with you and accomplish a win-win aim.
Well-run equipment, professional sales team, and better after-sales services; We are also a unified big family, everyone stick to the company value “unification, dedication, tolerance” for 17t Bicycle Rear Derailleur Pulleys Wheel, Bike Rear Derailleur, Full Carbon Fiber Cages, We always insist on the management tenet of “Quality is First, Technology is Basis, Honesty and Innovation”.We are able to develop new products continuously to a higher level to satisfy different needs of customers.
Bicycle Rear Derailleur Pulley Road Bike 17TS For Shimano
Product description
*17T large size guide wheel set system
*17T pulleys or16T pulleys
*Saves 60% chain friction resistance compared to 11T guide wheels”
*Ceramic bearing version saves more than 2.4 watts of average power compared to the original shifting system
*Full carbon fiber cage
*Full 7075 aluminum alloy CNC cutting lightweight guide wheel and shaft pin
*17TS is suitable for Shimano 5800/5700/4700 /4600 105/Tiagra
*Ceramic Bearing Version Stainless Steel Hybrid Ceramic Bearing Version Steel Bearing Version
*Weight: 71.4g
*The ceramic Bearing version is 1.2 grams lighter than the steel Bearing version
*Shifting speed increased by 20%-26% for Shimano systems.
*Color: Anode red, enamel, blue, gold, green
*Support up to 11-28 cassettes, compatible with 11-30 and 11-34 with the help of an RD extender.
This is the fastest RD pulley system.
17TS & 17TR installation tips:
1, due to increased offset by the oversized pulley system, please make sure your RD and frame are aligned and calibrated correctly.
2, please check the length of your chain. Here is how to calculate, chain should be 10-20mm longer than the RD at 0 tension (shown as the picture below) when rests on the smallest chainring and smallest cog.
3, to lower the requirements for chain length and RD/frame alignment, we introduce the new 16T pulley system, 17TS and 17TR. Compare with 17T, the power saving would be lowered by about 0.2 watts but increasing chain stability and shifting speed.
Why replace derailleur pulley wheel
Firstly, porous spring position limit could adjust back tension largely, improve the weakness of original weak stretch, and make the up and down chain tension between guide wheel and cogs much more adequately.
Secondly, the contact tooth number or control tooth number between chain and cogs of rear derailleur 17T is more during gear shifting, it just like to pinch the middle and two sides of some sticks, the larger the control lever, the stronger the control power.
Lastly, after redesign the cage’s rotation curve, the distance between upper guide wheel and the cogs is improved.
Installation steps
1.Remove the rear derailleur pulley wheel cage: Remove a hex screw on the side of the base of the pulley wheel cage using a No. 2 hex wrench. (The original pulley wheel cage has been removed in the photo)
2.Remove the hex screw, take out of the original pulley wheel cage and spring. (The original pulley wheel cage has been removed in the photo)
3. 17T carbon fiber pulley wheel cage, you can see 8 holes, marked in 1 to 4 is tension adjustment hole, the other four for reduce weight. The default initial mounting is hole 2. (tension: 4>3>2>1)
4.Install the selected spring mounting holes at the spring pins. The stainless-steel shaft on the pulley wheel cage should be greased before installation.
5.Push the pulley wheel cage into the hole of rear derailleur.
6.Rotating pulley wheel cage, setting pulley wheel cage rebound limit screw block in the rear derailleur.
7.Push the pulley wheel cage fully into the base of the rear derailleur.
8.Insert the hex screw into the hole on the side of the base of the rear derailleur using the No. 2 hex wrench.
9.Tighten the screw.
10.Repeated rotation pulley wheel cage, confirm the rebound smoothly, the installation is complete.
Product detail pictures:
Related Product Guide:
Mark Zuckerberg Hasn’t Biked Outside Since Bike Crash | Road Bike Clipless Pedals
What to wear on a mountain bike ride: off-road cycle clothing guide | Carbon Fahrrad Umwerfer Installationssatz
To continuously increase the administration process by virtue of the rule of "sincerely, good religion and excellent are the base of company development", we commonly absorb the essence of linked goods internationally, and continually build new solutions to fulfill the requires of shoppers for Manufactur standard Ceramic Speed - China Wholesale Bicycle Parts Bike Carbon Fiber Cages 17ts Bicycle Rear Derailleur Pulleys Wheel For Rear Derailleur – Kactus Sports, The product will supply to all over the world, such as: Greece, Sacramento, Madras, All of our products comply with international quality standards and are greatly appreciated in a variety of markets around the world. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients in the near future.
By Liz from Germany - 2015.10.31 10:02
Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
By Diana from Philippines - 2016.12.09 14:01
