Product Description high quality motorcycle front and rear sprocket 1.Material :20Crmo 2.Harness:64HRC 3.Forged Sprocket with high quality and competitive price 4.Excellent wear

Product Supply all kinds of spar parts for HONDA, SUZUKI, YAMAHA, BAJAJ, KTM, KEEWAY, LIFAN, ZONGSHEN, LONCIN, ITALIKA, etc. Motorcycle: CG125/150/200, CGL125/150, CG125 CARGO, CG125/150 FAN, CG150 TITAN, WY125/150/200, HORSE125/150, GN125/150, OWEN125/150, EN125, GS125, CM125/150, CBT125/150, YBR125, CBF125/150, CB125E, RX115/135, AX100, TINTAN125, ECO Deluxe, ARSEN150II, SPEED150/200, FT110/125/150, BAJAJ BOXER, BAJAJ BOXER CT100, BAJAJ DISCOVER125/135, BAJAJ PULSAR135/180, XCD125, etc. Cub: C70/100/110, CD70/100/110, WAVE110, WAVE110/125i, BIZ100/125, DY100, V50/80, T50/80, CUB SUPER, WING GO, AT110, ST70/90, etc. Scooter: GY6-50/80/125, WH100/110/125, SPACY110, FIZY125, BWS125, ACTIVA, CRYTON, JOG, MIO, CS125, DS125/150, WS150, XS150, etc. Tricycle: CG150, 3W4S, etc. ADVANTAGE for high quality motorcycle front and rear sprocket • The front sprocket use Material of 20Crmo ,it has the features of non-fragile and 3 times hardness than A3 Material. • Every sprocket is forged with steel bar ,and then, stamping by carburizing and quenching to guarantee its hardness and wear-resisting, • Use digital tech to drilling hole and CNC lathe tech to keep the sprocket Surface smooth • The precision for spline is very high also the tolerance is small, which can kindly make front sprocket appress with motor countershaft. • Compare with any other factory's items our sprocket have one side up stage that increase the contact area and thrust surface of motor countershaft can make it star easily and efficiently. • Also use High Frequency Quenching of Japan technical to make sure every sprocket teeth parts' uniformity of hardness. • Each teeth of sprocket have a down "r" radian, can reduce noise when riding motorcycle so that protect countershaft form rubbing and keep a long life Company Information
Our Company Name | Chongqing Xianyou Technology Development Co., Led. |
Established Time | founded in 1998 |
Our Company Character | specialized in machinery research, development and manufacture , high-tech Enterprise |
Our Factory Produce | all kinds of gears, gear box, rear axle for tricycle |
Our Award | in 2002-the gold medal of China quality “Wan Li Xing” in 2009-obtained the national high and new technology enterprise certificates issued by ministry of science and technology in 2008-four product standards and Chongqing key new product and excellent key new product certificate by Chongqing two different authority Official institutions |
Patents | 18 national patents |
Hardware Facilities | We have 2 assembly workshop, 2 machining workshop, a district- level R&D center, 3 semi-automatic assembly lines, 60 sets of spiral bevel gear milling machine, 20 sets of Case processing Machine, 8 sets automatic welding machine and 100 sets CNC machining equipment |
Production capacity | reverse gear annual output can reach 700,000 sets; rear axle can reach 81,000 sets; gear box can reach 827,000 sets. |

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