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TECH NEWS: LIGHTING SL CARBON CRANKS
Road Bike Action
May 29, 2009
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The Lightning SL carbon crank is now available for threaded bottom brackets. The crank features carbon arms with an aluminum spider. The crankarms are joined together via a Hirst Joint, similar to that found on Campagnolo cranks. The Lighting SL Carbon cranks weigh 445-grams for a 172.5-millimeter set with bottom bracket – which can also be upgrades to ceramic bearings. The Lighting SL Carbon cranks have a weight limit of 220-pounds, so Clydesdale models are also available for riders up to 280-pounds. The Lighting SL carbons are available in compact or standard versions with lengths ranging from 160 to 190-millimeters
PRICE: $640.00
INFO: www.lightningbikes.com
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