Factory Cheap Hot Window Shades Roller Wheel - 18TSRX Oversized pulley wheel System – Kactus Sports Detail:

12/18T Oversized pulley system
Save up to 45% friction resistance, compare to 11T pulley
Ceramic bearing version saves more than 2.2 watt power on average, compare to original transmission
Full carbon fiber cage
18 tx suitable installed on SHIMANO XTR/XT/SLX M9000 / M8000 / M7000GS/M6000GS
Full 7075 aluminum alloy CNC lightweight pulley
18TSRX suitable for SRAM X1 XX1 GX NX
Ceramic bearing version hybrid ceramic bearing version NSK steel bearing version
Weight: 59g
Ceramic bearing version weighs 1.2g less.
Why replace derailleur pulley
First, replace the original pulleys with these would improve the weak stretch of the original set, and make the up and down chain tension between guide wheel and cogs much more adequate.
Second, the number of contact tooth or control tooth between chain and cogs of 17T is more during gear shifting, the more contact, the stronger the control power.
Third, after redesign the cage’s rotation curve, the distance between upper guide wheel and the cogs is improved.
Long story short, with all the features mentioned above, you would save 2.2 watts or more with each pedaling. That’s the equivalent of shaving 100g off a 10KG bike.
Product detail pictures:


Related Product Guide:
Review: The New Shimano AM901 Top Shelf Gravity Shoes Promise… and Deliver | Spd Pedals
First Look: Ride Concepts Livewire Flat Pedal Mountain Bike Shoe | Bike Flat Pedals
We have been experienced manufacturer. Wining the majority of your crucial certifications of its market for Factory Cheap Hot Window Shades Roller Wheel - 18TSRX Oversized pulley wheel System – Kactus Sports, The product will supply to all over the world, such as: Dominica, Slovenia, Singapore, We believe that good business relationships will lead to mutual benefits and improvement for both parties. We now have established long-term and successful cooperative relationships with many customers through their confidence in our customized services and integrity in doing business. We also enjoy a high reputation through our good performance. Better performance will be expected as our principle of integrity. Devotion and Steadiness will remain as ever.
Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
-
High Quality for Bicycle Accessories - KTER 13...
-
Professional China Wheel Kit - IOS Certificate...
-
Factory For Spd Lightning Arrestor/ Super Thin ...
-
High Quality Carbon Fahrrad Umwerfer Installati...
-
China Manufacturer for Self Locking Road Cyclin...
-
OEM manufacturer Accelerator Pedal - KTER 12 Q...
