EC21 Selling Leads Catalogs - oko carburetor http://www.ec21.com/offers/oko carburetor.html Sell crf70 dirt bikehttp://www.ec21.com/offer_detail/Sell_crf70_dirt_bike--7601892.htmlCRF7-1 ( KTM SHAPE DIRT BIKE ) 1.ENGINE: YX160cc engine (start at any gears), alloy gear shifter 28mm Taiwan OKO carbur20090212