I have for a while had thoughts of an alternative to the traditional chain and cog driveline. Maybe one of these days I'll learn how to operate a milling machine and I'll make something. 
Internal crank gearing thing
just saw this, is that a g boxx ?
http://gallery.mtbr.com/showphoto.php?photo=11284&size=big&password=&sort=1&cat=624
http://gallery.mtbr.com/showphoto.php?photo=11284&size=big&password=&sort=1&cat=624
1 - 3 of 3 Posts
They use one of the Shimano Nexus internal gear rear hubs for the gearbox.
1 - 3 of 3 Posts
- This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Mountain Bike Reviews Forum
A forum community dedicated to Mountain Bike owners and enthusiasts. Come join the discussion about bike parts, components, deals, performance, modifications, classifieds, trails, troubleshooting, maintenance, and more!
Full Forum Listing
Explore Our Forums
Top Contributors this Month
View All
ilmfat
775 Replies
DIRTJUNKIE
470 Replies
Sparticus
399 Replies
Recommended Communities
