Box Four 8 Speed Shifter - boxcomponents
Box Four 8 Speed Shifter - boxcomponents

Box Four 8 Speed Shifter Black

Regular price
Regular price
Sale price
Unit price
Sold out



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). 

  • Box Four 8-Speed Wide Rear Derailleur Black
  • Box Four 8-Speed 116 Link Chain Natural
  • Box Four 8-Speed 11-42T Cassette Black
  • Box Four 8-Speed Wide/Narrow Chainring 104BCD 32T Black


Yes. All Box One Shifters come with a stainless steel shift cable.

To remove it, use a Phillips head screwdriver and turn it counter-clockwise a quarter turn You can then push the cap out by applying pressure to the cable from the other side. Please Note: The Cable Port is not a screw that un-threads from the cable port, if you turn the cable port screw more than 90 degrees damage may occur.

No, traditional 8 speed systems use a Cable Pull that is not compatible with Box Four components.

Material Glass Fiber / Nylon Composite, Steel
Finish Matte Black
Weight 128g/4.5oz

Customer Reviews
3.5 Based on 2 Reviews
Write a Review

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
Luke H.
United Kingdom
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

Desmond M.
Canada Canada
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!