Excellent quality Mtb Big Flat Pedal - 17TSE Oversized pulley wheel System – Kactus Sports Detail:
Bicycle Parts Bike Jockey Carbon Fiber Wheel 17TSE Bicycle Rear Derailleur Pulleys
Product description
*12/17T super large size guide wheel set system
*Saves 45% chain friction resistance compared to 11T guide wheels”
*Ceramic bearing version saves more than 2.2 watts of average power compared to the original transmission system
*Full carbon fiber cage
*Full 7075 aluminum alloy CNC cutting lightweight guide wheel and TC4 titanium alloy spindle
*17TSE is suitable for SRAM ETAP
*Ceramic bearing version Hybrid Ceramic Bearing Version NSK steel bearing version
*Weight: 63 grams
*The ceramic bearing version is 1.2 grams lighter than the steel bearing version
Product Information
Components | Derailleurs |
Gears | 21 Speed |
Place of Origin: | Shenzhen, China (Mainland) |
Color: | Customized |
Weight: | 63g |
Rear Derailleur: | Bike Part |
Type: | Rear Derailleur |
Compatibility | Shimano Derailleur System |
Material: | Carbon Fiber |
Size: | standard |
Application: | Bicycle Rear Derailleur Pulley |
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
Product detail pictures:
Related Product Guide:
We spent a week doing carless commutes. Here’s what we learned. | Road Bike Clipless Pedals
Shimano Launches Deore XT Flat & Saint SPD Pedals | Road Bike Clipless Pedals
continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for Excellent quality Mtb Big Flat Pedal - 17TSE Oversized pulley wheel System – Kactus Sports, The product will supply to all over the world, such as: India, UK, Czech, As the world economic integration bringing challenges and opportunities to the xxx industry, our company , by carrying on our teamwork, quality first, innovation and mutual benefit, are confident enough to provide our clients sincerely with qualified products, competitive price and great service, and to build a brighter future under the spirit of higher, faster, stronger with our friends together by carrying on our discipline.
By Pag from Guinea - 2015.06.05 13:10
The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
By Madge from Haiti - 2015.02.21 12:14