Burgtec Oval 104mm BCD Thick Thin Chainring Stock Item:Burgtec Oval 104MM BCD Thick Thin Chainring - 32T - Burgtec Black precise clamping

precise clamping

Compatible with virtually any drop bar multi-control lever system

tools and other stuff you might need

BPA free polypropylene (PP) drink bottle features a special AutoClose valve

13mm premium hardened steel shackle

Burgtec Oval 104mm BCD Thick Thin Chainring Stock Item:Burgtec Oval 104MM BCD Thick Thin Chainring - 32T - Burgtec Black precise clampingAfter 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