50mm HONDA DIO-SR BIG BORE CYLINDER KIT. KIT INCLUDES CYLINDER, PISTON, RINGS, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET AND EXHAUST GASKET. WHEN YOU USE THIS SSP-G 50mm BIG BORE CYLINDER SET IN CONJUNCTION WITH YOUR STOCK 41.4mm CRANKSHAFT YOU WILL INCREASE YO...
TAO TAO QMB139 SCOOTER ENGINE (72cc / 80cc SHORT CASE) 47mm BORE
$349.98
SKU: 602109+72cc
Weight: 22.0 kg
TAO TAO QMB139 SCOOTER ENGINE (72cc / 80cc SHORT CASE) 47mm BORE *WE HAVE ALREADY INSTALLED A 72cc (AKA 80cc) KIT IN THIS MOTOR* 47mm BORE CYLINDER 47mm BORE CYLINDER HEAD BUYER WILL NEED A 20mm CARBURETOR WITH THIS MOTOR (CAN BE FOUND IN OUR STORE) PREMIUM QUALITY, HAN...
SSP-G 180cc - 206cc (63mm BORE) GY6 CYLINDER SET WITH *57mm SPACING* FLAT CAST
$128.10
SKU: 169-172
Weight: 3.2 kg
SSP-G HIGH PERFORMANCE 180cc (63mm) CYLINDER SET FOR 57mm SPACING **ALSO FITS POLARIS 170** CYLINDER JUG (63mm) 57mm SPACING *B-BLOCK* GASKET SET CAST PISTON KBF *WITH RACING SPEED GROVES* PISTON RINGS WRIST PIN & CLIPS EVERYTHING IN THE PHOTOS IF YOU HAVE ANY QUE...
NCY DROP IN CYLINDER KIT (ALUMINUM, 61mm BORE, 172cc) FOR GENUINE / GY6 MOTORS
$115.50
SKU: 1100-1288
Weight: 3.2 kg
NCY 61mm 171cc Big Bore Cylinder Kit – No Case Machining Required Fits GY6 125cc/150cc A-Block Engines (54mm Stud Spacing Only) | Made in Taiwan Unlock the full performance potential of your GY6 engine with the NCY 61mm 171cc Big Bore Cylinder Kit. Engineered as one of the onl...
90cc INTAKE EXHAUST VALVES SPRINGS REBUILD KIT SET ATV DIRT PIT BIKE GO KART
$5.57
SKU: 87014-90
Weight: 0.8 kg
90CC VALVE KIT FOR CHINESE ATVS, AND DIRT / PIT BIKES WITH E22 HONDA CLONE MOTORS FITS MOST CHINESE ATVS, DIRT / PIT BIKES VALVE DIAMETER: 20MM / 23MM LENGTH: 65.5MM SHAFT DIAMETER: 4.5MM APPROXIMATE HARD STEEL MATERIAL INTAKE & EXHAUST VALVE ASSEMBLY FOR 70-110C...
SSP-G PERFORMANCE GY6 3-PIECE CRANKCASE BUSHING SET
$10.15
SKU: 169-529
Weight: 0.1 kg
SSP-G HIGH PERFORMANCE 3-PIECE CRANKCASE BUSHING SET PREMIUM QUALITY BUSHINGS FROM TAIWAN! THE SET INCLUDES 2 ENGINE MOUNT BUSHINGS AND THE SHOCK BUSHING. (2) LENGTH: 22mm OD: 28mm ID: 10mm (1) LENGTH: 19mm OD: 20mm ID: 8mm
NCY CYLINDER HEAD (2 VALVE, BIG VALVE, 61mm 172cc ) GENUINE, GY6 *54mm SPACING*
$103.60
SKU: 1100-1254
Weight: 3.2 kg
NCY 61mm BIG VALVE HIGH-FLOW CYLINDER HEAD GY6 125cc / 150cc PERFORMANCE • A-BLOCK • 54mm STUD SPACING Upgrade the breathing capability of your GY6 performance engine with the NCY Big Valve High-Flow Cylinder Head. Designed for A-Block GY6 engines with 54mm cylinder stud spaci...
HOCA PREMIUM KYMCO AC CYLINDER GASKET SET FOR *39mm BORE* MOTORS
$5.57
SKU: 130-61-39
Weight: 0.05 kg
HOCA PREMIUM KYMCO AIR COOLED CYLINDER GASKET SET, INCLUDES HEAD AND BASE GASKET FOR 39mm BORE MOTORS. FITS THE FOLLOWING MODELS KYMCO AGILITY 50 KYMCO GRAND DINK 50 KYMCO LIKE 50 KYMCO MONGOOSE 50 KYMCO PEOPLE 50 KYMCO SUPER 8 50 KYMCO SUPER 9 50 KYMCO TOP BOY (COBRA) 50...
TAIDA PERFORMANCE (4V) CAST FLAT PISTON & RINGS SET FOR 63mm *4 VALVE*
$41.97
SKU: GY6-PIS63-4V
Weight: 0.4 kg
TAIDA CAST PISTON & RINGS SET FOR GY6 63mm *4 VALVE PISTON SET* 63mm BORE WILL WORK WITH TAIDA 22/21 & 23/22 VALVES COMES WITH RINGS, WRIST PIN AND CIR CLIPS
SSP-G QMB139 50mm PERFORMANCE CYLINDER & HEAD KIT INCLUDES CYLINDER, PISTON, PISTON RINGS, WRIST PIN, CIR CLIPS, COMPLETE CYLINDER HEAD WITH 64mm VALVES, EXHAUST GASKET, INTAKE GASKET, AND CAM CHAIN TENSIONER GASKET WHEN USED IN CONJUNCTION WITH YOUR STOCK CRANKSHAFT ...
SSP-G GY6 CYLINDER STUDS 4-PIECE SET 204mm / 195mm
$9.77
SKU: 175-14
Weight: 0.1 kg
GY6 180cc CYLINDER STUD SET FOR THE 180cc BIG BORE POWER KIT INCLUDES 2 LONG STUDS AT 204mm AND 2 SHORT STUDS AT 195mm ONLY FOR USE WITH OUR GY6 180cc POWER KIT #169-99 ALSO FITS THE POLARIS RANGER RZR 170
SSP-G 50cc MINARELLI 41.4mm STROKER STUFFER CRANKSHAFT FOR 2-STROKE MINARELLI / JOG
$115.47
SKU: 169-318
Weight: 2.2 kg
PERFORMANCE CRANKSHAFT FOR MINARELLI 50cc, 2-STROKE ENGINES WITH A 10mm WRIST PIN. THIS IS A STUFFER CRANKSHAFT WITH A 41.4mm STROKE (+2.2mm)! THE ADDITIONAL PLASTIC PADDING INCREASES PRIMARY COMPRESSION WHICH HIGHER RPM ENGINES TEND TO FAVOR. 41.4MM STROKE STUFFER CRANKSHAF...
SCHRADER VALVE CORE TOOL WITH GRIP FOR SCOOTER KART ATV DIRT BIKES & MORE
$6.15
SKU: 202-104
Weight: 0.4 kg
UNIVERSAL PARTS SCHRADER VALVE CORE REMOVAL TOOL. POCKET SIZED BUT WITH A PLASTIC GRIP FOR EASE OF USE. GREAT FOR SCOOTERS, BICYCLES, E-BIKES, AND MOTORCYCLES! HARDENED STEEL WITH PLASTIC GRIP OVERALL LENGTH: 2 INCHES MADE IN TAIWAN WORKS ON MOST CHINESE SCOOTERS, ATVS, AND...
NCY 28/23 VALVE CYLINDER HEAD (58.5mm BORE, 155cc) GY6 MOTOR 155cc SCOOTER
$87.47
SKU: 1100-1283
Weight: 3.2 kg
NCY BIG VALVE CYLINDER HEAD (58.5mm BORE, 155cc) 54mm STUD SPACING *A BLOCK* 28/23 VALVE HEAD FOR BUDDY150 / GY6 TO HELP YOUR CYLINDER BREATHE BETTER. WORKS GREAT WITH MATCHING NCY 58.5mm CYLINDER (IN OUR STORE) WE RECOMMEND A LARGER INTAKE MANIFOLD WITH THIS HEAD AND YOU'RE...
TAIDA 63mm Cast Piston Ring Kit GY6 150cc 180cc Big Bore 2V 15mm Wrist Pin
$41.97
SKU: GY6-pis63
Weight: 0.1 kg
TAIDA 63MM CAST PISTON KIT – GY6 2-VALVE TAIDA 63mm cast aluminum piston set for compatible 4-stroke GY6 125cc/150cc+ performance engines. Designed for 63mm bore applications using a 2-valve cylinder head and 15mm wrist pin. Complete piston set includes the piston, rings, wris...
KYMCO ZX50 / HONDA DIO POLINI CORSA PERFORMANCE CYLINDER KIT WITH HEAD 72cc
$262.50
SKU: 1100-1461
Weight: 3.2 kg
Polini Cast Iron Racing 70cc Corsa Cylinder Kit Honda • Kymco • SYM Vertical (Standing) GR1 2-Stroke Engines Upgrade your 50cc vertical 2-stroke scooter with the legendary Polini Corsa 70cc Cast Iron Racing Cylinder Kit. Designed and manufactured in Italy, the Corsa series del...
100cc (50mm BORE) UPGRADE KIT (#2) FOR QMB139 MOTORS TRUE DISPLACEMENT *81.3cc WITH STOCK CRANK* PEOPLE REFER TO THIS KIT AS 100cc THIS KIT IS TO UPGRADE YOUR STOCK 50cc QMB139 MOTOR AND TURN IT INTO A 81.3 / 100cc MOTOR ADDING MORE POWER FOR BETTER PERFORMANCE KIT INC...
SSP-G GY6 180cc LONG CASE 2V (63mm BORE) BORE COMPLETE ENGINE *57mm SPACING, B BLOCK*
$907.17
SKU: SS180-57
Weight: 22.0 kg
SSP-G GY6 180cc LONG CASE (63mm BORE) COMPLETE ENGINE BY THE JPstore BUILT BY "SCOOTER TRAMP CHARLIE" READY FOR STREET OR TRACK 57mm STUD SPACING (B BLOCK MOTOR) COMES COMPLETE WITH: SSPG 63mm CYLINDER SSPG CYLINDER HEAD 835 BANDO BELT LONG GEAR SET 11 COIL STATOR ...
