Burgtec Oval GXP Boost 3mm Offset Thick/Thin Chainring from Burgtec
This product is sold by Leisure Lakes Bikes
Price at Leisure Lakes Bikes:
RRP: £49.99
Price:
SAVE 10%
Price at Leisure Lakes Bikes:
RRP: £49.99
Price:
£44.99
SAVE 10%
Merchant: Leisure Lakes Bikes
Brand: Burgtec
Product code: B8468
Merchant's Category:
After over a year of testing, we are pleased to release our Burgtec Oval GXP Boost 3mm Offset Thick/Thin Chainring. 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 and bottom of the power curve allows you to get back into the power phase of your crank rotation sooner.The benefit of this is twofold; increased gearing on the downward stroke and faster crank speed to get the crank propelled back around into the power phase continually. This is a significant gain because virtually all studies into pedalling performance suggest that a minimum 80% of your powercomes from the downward motion. Mainly because much larger muscle groups are used for this motion. The physics sorcery essentially adds extra power in the downwards stroke for no extra effort by reducing the dead spot and adds a bigger gear for the now larger power phase in the downward stroke. Win-win.All of our Chain Rings are + / - 2 Teeth so;30T Has a combination of 32T Increased Power Phase and 28T Dead Spot32T Has a combination of 34T Increased Power Phase and 30T Dead SpotWe would recommend sticking to the current sized round ring that you are currently using when selecting your Oval size.Burgtec Oval GXP Boost 3mm Offset Thick/Thin Chainring Highlights-Thick Thin Tooth profile with Mud Bleed10 11 and 12 Speed Compatible115 Degree’s of OvalityFully CNC Machined from 7075 Aluminium
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Leisure Lakes Bikes offer a huge range of bikes, accessories, parts, clothing, shoes and helmets designed to cater for all levels of cyclist from children through to professionals. Leisure Lakes offers FREE DELIVERY on all clothing, parts and accessories with NO MINIMUM ORDER VALUE and a wide range of payment options. Leisure Lakes Bikes stock many of the top cycling brands, with a huge selection for both road and mountain bikers as well as offering fantastic deals in the comprehensive Sale sections.
Leisure Lakes Bikes boast 8 stores Nationwide, a range of 0% typical APR finance options for orders over �300, VIP membership offering further exclusive customer savings, a promise not to be beaten on price and fantastic after sales support.
Leisure Lakes Bikes boast 8 stores Nationwide, a range of 0% typical APR finance options for orders over �300, VIP membership offering further exclusive customer savings, a promise not to be beaten on price and fantastic after sales support.