Burgtec Shimano Direct Mount Oval Thick Thin Chainring Size:30T Convenient drive-up ramp for electric

Convenient drive-up ramp for electric bikes (sold separately)

So the Josh Bryceland 38mm Special was born

When you’ve got to finish your bike off right

Hitch compatibility 2" (50 mm)

Technical:Spec                    IS42/28

Burgtec Shimano Direct Mount Oval Thick Thin Chainring Size:30T Convenient drive-up ramp for electricAfter over a year of testing we are pleased to release our Oval Chain Ring Does a mechanical advantage of increased gearing sound Interesting? If so read on. Through research and testing of many different prototypes with varying amounts of Ovality we found 115% (from the top centre) to be the optimum. This shrank the dead spot suitably and gave the same flawless chain retention and silence as our round rings. The shortening of the dead spot on the top