2018 Street

x X X X X EXHAUST TIRES TUBES / TIREACC. BODY /FRAME ACCESSORIES LUGGAGE / SEATS COVERS / SECURITY WINDSHIELDS HANDLEBARS / CONTROLS LEVERS / CABLES FUELSYSTEMS AIRFILTERS OILFILTERS ELECTRICAL LIGHTING / GAUGES BATTERIES / CHARGERS ENGINE / CLUTCHES SUSPENSION / BEARINGS CHAINS /BELTS SPROCKETS BRAKING COMPONENTS CHINESE VEHICLEPARTS CHEMICALS GASCANS TOOLS / HARDWARE TRANSPORT / TRAILER PROMOTIONAL REFERENCE INDEX 824 HYPER RACE 70 cc BIG BORE KITS The race version of the popular Athena 70cc big bore kit, available in one part number. All parts are available separately for custom builds. • Complete kit includes: Shaped, domed cylinder head, state of the art cylinder with special porting, lighter flat top piston assembly (all of which are designed for higher compression and improved combustion efficiency), forged crankshaft assembly with larger 12mm wrist pin, top end gasket set, 19mm Dell’Orto carburetor, carbon reed valve petals, and Athena racing exhaust system, throttle cable sold separately, replacement of clutch rollers and springs may be needed for proper tuning • Cylinder kits include cylinder, head, piston assembly, reeds, and gaskets • Piston kits include piston, rings, wrist pin, and circlips • Carburetors have a manual choke assembly and include a selection of main jets • Hyper Race crankshafts have a lighter connecting rod, full crank rounds, and special needle bearings, but will not work with OEM type stock or standard Athena big bore pistons due to the larger 12mm wrist pin size. Description WPS# List ‘98-01 ZUMA (50CC VERTICAL CYL 2-STROKE) 70cc Hyper Race Complete Kit 68-4560 $1098.95 70cc Hyper Race Cylinder Kit 68-4561 307.95 REPLACEMENT PARTS Hyper Race Crankshaft 68-4562 $202.95 Hyper Race Exhaust Pipe 68-4563 406.95 Hyper Race Gasket Set 68-4515 10.95 Dell’Orto 19mm Carburetor 68-4613 226.95 Throttle Cable 70-7857 26.95 70cc Piston std 68-4511A 71.95 70cc Piston .01mm 68-4511B 71.95 70cc Piston .02mm 68-4511C 71.95 Description WPS# List ‘02-UP ZUMA/VINO‡ (50CC HORIZONTAL CYL 2-STROKE)* 70cc Hyper Race Complete Kit 68-4570 $1098.95 70cc Hyper Race Cylinder Kit 68-4571 306.95 ‡ Use stock reeds for Yamaha Vino REPLACEMENT PARTS Hyper Race Crankshaft 68-4572 $195.95 Hyper Race Exhaust Pipe 68-4573 392.95 Hyper Race Gasket Set 68-4516 10.95 Dell’Orto 19mm Carburetor 68-4613 226.95 Throttle Cable 70-7857 26.95 70cc Piston std 68-4511A 71.95 70cc Piston .01mm 68-4511B 71.95 70cc Piston .02mm 68-4511C 71.95 ‘98-01 Zuma 68-4560 ‘02-Up Zuma/Vino 68-4570 * Requires removal of center stand for pipe clearance ENGINE / CLUTCHES