We are excited to announce that our brand new website is now live!

↑↑↑Click and Visit Our Brand New Website!

Visit our revamped website, join us and receive a 5% off coupon!


RECON aluminum cassettes boast a single-piece construction with 12 precisely machined cogs, delivering the ultimate in lightweight performance. The colorful surface coatings not only elevate the aesthetics for discerning riders, but also enhance the durability of the cassette, ensuring a prolonged service life.


Precaution for Alloy Cassette:


Shifting performance and durability are greatly affected by the state of the chain and cables.  The shifting needs to be adjusted perfectly to ensure best performance. Please have alloy cassette gentle and average shifting.  Make sure the chains are in proper position when applying power.  If chains are not in correct position, the teeth can easily be damaged or broken and cause chain skip.


Best shifting performance is achieved with Shimano or KMC 11s high-end chains.

11-23T:11-12-13-14-15-16-17-18-19-21-23T (98 g)
11-25T:11-12-13-14-15-16-17-19-21-23-25T (105 g)
12-25T:12-13-14-15-16-17-18-19-21-23-25T (105 g)
11-27T:11-12-13-14-15-16-17-19-21-24-27T (120 g)
12-27T:12-13-14-15-16-17-18-19-21-24-27T (120 g)
11-28T-S:11-12-13-14-15-16-17-19-22-25-28T (125 g)

11-28T:11-12-13-14-15-17-19-21-23-25-28T (117 g)

12-28T:12-13-14-15-16-17-19-21-23-25-28T (117 g)
11-29T:11-12-13-14-15-17-19-21-24-27-29T (127 g)
11-30T:11-12-14-16-18-20-22-24-26-28-30T (153 g)
11-32T:11-12-13-14-16-18-20-22-25-28-32T (125 g)
11-36T:11-12-14-16-18-20-22-25-28-32-36T (165 g)


Please note that due to variations in hub length among different manufacturers, if you experience any difficulty with cassette shifting, we recommend adding a shim at the bottom of the hub.


※Any possible import duties, taxes, and charges for international shipping are NOT included in the product price or shipping fee.