


Box Four 8 Speed Shifter
SKUBX-SH4-08AMS-BK
The Box Four shifter's main features aren't strikingly different from Box Three's. The key difference is its 8-speed platform. We've chosen to modernize the 8-speed in much the same way we did the 9-speed for Prime 9. Just like the Prime 9, the Box Four shifters take advantage of the "less is more" theme and exploit durability, simplicity, and reliability. Available as a multi-shift (pull several gears at once) or single-shift shifter (a sound choice for e-bikes).
SUPPORT MATERIAL

Excellent customer care
Initially I was bit disappointed with the quality of gear shifter which came with original bike. As I got damaged after few rides, I had to request for warranty claim. Luckily I got the new item for free plus the service charge. The shifter is working fine and would like to thank the admin team for sorting out everything for me.

Box Four shift lever and derailleur
I installed the shifter and derailleur on my bike about 4 months ago. It has held up great to the beginner mountain bike trails I have taken it on and has not fallen out of adjustment. So far, it is holding up much better than the entry level Shimano I replaced it with.

Box four 8 speed
The buying experience was great. Fast friendly replies and fast shipping. The shifter Was good for about 2 weeks then broke again. Second shifter in as many months

Absolutely OUTSTANDING Product!
Im over-joyous about my purchase of this great Shifter! My drive train has literally never rolled better or as quiet! Its a perfect combination for a 1x8 Drive train setup, Currently running this plus the Box Four 8 Speed Wide Rear Derailleur on my Downhill Bike! Zero issues and PERFECT SHIFTING! I HIGHLY recommend this for all your 1x8 needs!