Competitive Price for Manual Hydraulic Stacker - 17TS Oversized pulley wheel System – Kactus Sports

Short Description:

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...


Product Detail

Product Tags

Related Video

Feedback (2)

Our progress depends around the innovative machines, great talents and consistently strengthened technology forces for Carbon Fiber Derailleur Kit , Titanium Bicycle Jockey Wheel Bolts , Aluminum Alloy Derailleur Pulley Wheel , Welcome worldwide customers to contact us for business and long-term cooperation. We will be your reliable partner and supplier of auto parts and accessories in China.
Competitive Price for Manual Hydraulic Stacker - 17TS Oversized pulley wheel System – Kactus Sports Detail:

Bicycle Rear Derailleur Pulley Road Bike 17TS For Shimano

72680401

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.

图片1

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

image00111

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)

image00311

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)

image00511

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)

image00711

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.

image00911

5.Push the pulley wheel cage into the hole of rear derailleur.

image01111

6.Rotating pulley wheel cage, setting pulley wheel cage rebound limit screw block in the rear derailleur.

image01311

7.Push the pulley wheel cage fully into the base of the rear derailleur.

image01511

8.Insert the hex screw into the hole on the side of the base of the rear derailleur using the No. 2 hex wrench.

image01711

9.Tighten the screw.

image01911

10.Repeated rotation pulley wheel cage, confirm the rebound smoothly, the installation is complete.


Product detail pictures:

Competitive Price for Manual Hydraulic Stacker -
 17TS Oversized pulley wheel System – Kactus Sports detail pictures

Competitive Price for Manual Hydraulic Stacker -
 17TS Oversized pulley wheel System – Kactus Sports detail pictures

Competitive Price for Manual Hydraulic Stacker -
 17TS Oversized pulley wheel System – Kactus Sports detail pictures

Competitive Price for Manual Hydraulic Stacker -
 17TS Oversized pulley wheel System – Kactus Sports detail pictures

Competitive Price for Manual Hydraulic Stacker -
 17TS Oversized pulley wheel System – Kactus Sports detail pictures


Related Product Guide:
Review: The New Shimano AM901 Top Shelf Gravity Shoes Promise… and Deliver | Spd Pedals
Become a Better Mountain Biker with Flat Pedals | Bike Flat Pedals

It adheres for the tenet "Honest, industrious, enterprising, innovative" to develop new products and solutions continuously. It regards shoppers, success as its individual success. Let us produce prosperous future hand in hand for Competitive Price for Manual Hydraulic Stacker - 17TS Oversized pulley wheel System – Kactus Sports, The product will supply to all over the world, such as: Jordan , Greece , United States , In the increasingly competitive market, With sincere service high quality products and well-deserved reputation, we always offer customers support on products and techniques to achieve long-term cooperation. Living by quality, development by credit is our eternal pursuit, We firmly believe that after your visit we will become long-term partners.
  • Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
    5 Stars By Annie from Iceland - 2015.06.19 10:42
    Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
    5 Stars By Beatrice from Azerbaijan - 2016.11.29 11:09
    WhatsApp Online Chat !