Cycling Express uses cookies to improve your experience. Continue browsing to accept our use of cookies. x
Top_Side_2
  • gearoop KOM Challenger Double Free Wheel for Shimano/SRAM Cassette
  • gearoop KOM Challenger Double Free Wheel for Shimano/SRAM Cassette
  • gearoop KOM Challenger Double Free Wheel for Shimano/SRAM Cassette

gearoop KOM Challenger Double Free Wheel for Shimano/SRAM Cassette

Clearance

USD$ 23.00

Price match this item and get a free gift!

Climber's secret weapon!
Switch one piece to get a new gear's ratio.
11-25T -> 12-28T
11-28T -> 12-30T. 12-32T
11-32T -> 12-34T. 12-36T
11-34T -> 12-36T
All available
Find a perfect ratio for you!Read more »
Option Price Basket
28T/31T
In Stock
10024608

USD $39.00
31T/34T
In Stock
10024609

USD $23.00
Customers also bought
1/3

gearoop >>>> To boldly try where no man has gone before~~


 

 
 



You can change gear's ratio just by switching one piece of free wheel~~
Simply to say~~

 

original ratio -> new ratio 

      11-25T -> 12-28T

                  11-28T -> 12-30T. 12-32T 

                  11-32T -> 12-34T. 12-36T

       11-34T -> 12-36T


Just like

 




Following the steps in the video, and....

A suitful, all new ratio free wheel will be born
     

 

And then~~
Just go chanllenging a mountain you want.


Made in Taiwan
 ~~ Make a better Cycling Life,Forward with gearoop~~

 

About gearoop
Brand starts as 2014, and the first production CoolStand was launched in 2009.
 
Before 2009, we focused on mold’s design/produce and CNC milling for 30 years experience. Manufacturing cycling pars, motor parts, hand tool parts, and so on. Designing and producing press die and forge mold. We are WOEI FANG (WF)
 
Between 2009 to 2014, we started to design/ produce/ sell cycling accessory base on years experience and ability. In this period, we had done it as WF, and earned more experiences and opportunity from global. We.. entered this world, not just in Taiwan.
 
In 2014, gearoop was created and keep going, and please allow me showing gearoop to you.
 
Make a better cycling life. Forward with gearoop.

gearoop >>>> To boldly try where no man has gone before~~


This page is for Shimano & Sram, and Campagnolo's is in another page.

Find a ratio really suit you and protect your knee whiling climb riding!!!!
Everyone could be KOM~~

 

  

 

 



FreeWheel, Derailleur Cage, Pulley, and chain are all connedted.
Please make sure the MODIFIED FREEWHEEL could fit your original setting before you purchase it.
If not, you might need to adjust the other parts to fit MODIFIED FREEWHEEL.
 


Material: Aluminum 7075
Weight: 44 - 50g
Please note: this item can not fit with SRAM 11-32T cassette

 

Made in Taiwan
 ~~ Make a better Cycling Life,Forward with gearoop~~

Returns:
Items can be returned up to 90 days from the date of purchase. The returned merchandise must be in new condition and include all the original packaging.
See also "Returns & Warranty"

Delivery Service:
Some items on our website automatically qualify for free shipping irrespective of the order value. You can identify those items by the 'FREE SHIPPING'(SPECIAL ITEM) deal tag on that item's product page. We have an agreement with the supplier of these items so that they are shipped directly from that supplier's warehouse and we cover the costs of shipping for you. Other items in your basket that aren't marked with this tag will be shipped from our own warehouses.
For more information please see our shipping information page.
If you have any questions about shipping, please email us at sales@cyclingexpress.com and we will be happy answer your questions.

Service:
When you receive the goods, please check them as soon as possible. If you discover a manufacturing defect, please contact us for a replacement.
See "Returns & Warranty."
If you have questions regarding ordering, methods of payment, merchandise returns and shipping methods, please refer to the "Customer Support Center."

Be the first to review this product
Customers also viewed
1/3