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摩托车链传动解决方案
Motorcycle Chain Drive Solution
Headquarters Address No.271 Shuyun Road, Cangqian Street, Yuhang District, Hangzhou, Zhejiang, China(311121)
总部地址 Email Phone中国杭州市余杭区数云路271号 sfr@ sfrchain.com +86(571) 88611166 88613333 88620000
MOTORCYCLE CHAIN & SPROCKET
杭州持正科技股份有限公司
SFR TECHNOLOGY CO.,LTD
持正股份成立于1991年，是一家专注于链传动解决方案的全球专业供应商，公司拥有5个生产基地，1个销售公司，约11万平方厂房面积，拥有180多项专利,2000多个链条品种，8000多个产品规格，出口全球80多个国家和地区。产品广泛应用于摩托车、农业机械、物流输送、食品行业、建材机械、木材加工、石油行业、工程机械、提升设备、包装机械加工、环保设备、烟草机械等多个领域，并通过ISO9001和IATF16949质量管理体系认证。
SFR founded in 1991, as a global professional supplier focusing on chain drive solutions. We have 5 production bases and 1 sales company, about 110,000 square meters of plant area, more than 180 patents, more than 2,000 chain varieties, more than 8,000product specifications, exported to more than 80 countries and regions worldwide. SFR'S products are widely used in motorcycle, agricultural machinery, logistics, food industry, building materials machinery, wood processing, petroleum industry, engineering machinery, lifting equipment, packaging machinery processing, environmental protection equipment, tobacco machinery and other fields. Passed the ISO9001 and IATF16949 quality management system certification.
Mission
企业使命
改善中国链传动行业；成为链传动产品最佳供应商，创造客户、企业、员工共赢
Improve China's chain drive industry Become the best supplier of chain drive products win-win for customers, enterprises, and employees
Vision
企业愿景
成为有价值的百年企业
Become a valuable enterprise for 100 years
Core Value
核心价值观
合作、积极、尊重、激情、持正道者远
Cooperation, positivity,
respect, passion
the right path leading to
long run
1+1
6+
160+
900+
32年
80+
2000+
8000+
1个省级研究院1 ProvincialResearch Institute
1个博士后工作站
1 Postdoctoral
Workstation
旗下子公司Subsidiary Corporation专利证书Letters Patent员工数量Staff
发展历史History销售国家Country Of Sale链条系列Chain Series产品规格Product Specifications
链条轻量化设计技术 Chain Lightweight Design Technology
兼顾强度、摩擦副、链条总宽度参数优化，使链条实现轻量化与高性能。
Considering the optimization parameters of strength, friction, and total chain width, the chain achieves lightweight and high performance.
链板精密冲裁技术 Chain Plate Precision Blanking Technology
通过模具结构、间隙及刃口R的设计，使链板的孔径及周边垂直度比例按需要准确控制。
Through the design of mold structure,
clearance, and cutting-edge R,
The aperture and peripheral verticality ratio of the chain plate can be accurately controlled as required.
CoreTechnology核心技术
链节结构强化技术 Link Structure Strengthening Technique
竞技链条的暴力启动冲击及高空跳跃冲击，
常规链条易产生零件松脱及零件断裂，采用表面及机械整型强化，提高结构强度，满足竞技产品严苛需求。
Competitive chains bear the impact of violent starting and high-altitude jumping, the normal chain is prone to loose parts and broken parts, and the use of surface and mechanical molding strengthening improves the structural strength, to meet the strict needs of competitive products.
链传动系统降噪方案技术 Chain Drive System Noise Reduction Scheme Technology
以链速及功率计算冲击总动能，优化传动比并对链轮精密修型。设计缓冲体的压缩及弯曲比例，
以提前缓冲、2次缓冲方案实现低噪音。
The total kinetic energy of impact is calculated by chain speed and power, the transmission ratio is optimized and the sprocket is precisely modified. Design of the buffer body compression and bending, buffer, two buffer solutions in order to advance to implement low noise.
轴表面强化技术 Pin Shaft Surface Strengthening Technique
运用复合渗、表面合金化、特殊涂层、化学转化膜工艺满足不同工况的使用需要。
Using the composite permeability, surface alloying, special coatings, chemical conversion coating process can meet the needs of the use of different working conditions.
链条零件强韧化技术 Strengthening Technology Of Chain Parts
组织中硬化相与韧性相的有机融合，使零件既有耐磨表面，又有强韧芯部，平均强度提高约10%。
The organic fusion of the hardened phase and the ductile phase in the structure makes the parts have both a wear-resistant surface and a strong core, and the average strength is increased by about 10%.
链条的接头一直是链条的薄弱环节，尤其是密封链条，使用寿命与易安装不可兼得问题长期存在，采用镶嵌缓冲密封强化结构，实现易拆链接头与链条寿命的合理匹配。
The joint of the chain has always been the weak link of the chain, especially the sealed chain. The problem of incompatibility between service life and easy installation has existed for a long time. The inlaid buffer seal strengthening structure is adopted to achieve a reasonable match between the easy-to-disassemble joint and the chain life.
密封链条接头强化技术 Sealing Chain Joint Strengthening Technology
采用载荷交变及速度交变，更准确模拟实际工况，提高试验数据支撑产品设计的可靠性。
It adopts alternating load and velocity to simulate actual working conditions more accurately and improve the reliability of product design supported by test data.
引擎链条变载变速试验技术Engine Chain Variable Load Variable Speed Test Technology
Quality Certification 质量认证
Quality Management System
IATF 16949:2016质量管理体系认证
Exempt From Inspection
09/2019 通过GB/T19001-2016/ISO9001:2015质量管理体系标准
纳入部品免检
Passed the GB/T19001-2016/ISO9001:2015 quality management system standard
01/2022
Zhejiang Postdoctoral Workstation
浙江省博士后工作站
通过奥世的质量管理体系IATF16949:2016认证 Passed the IATF16949:2016 certification of Quality Austria management system
01/2021 通过NSF-ISR的质量管理体系标准IATF16949:2016
Passed the quality management system standard IATF16949:2016 of NSF-ISR
Drive Chain System Development Process驱动链系统开发流程
Product Mix产品结构特点
产品使用寿命比较 Product Service Life Comparison
Standard标准版摩托车驱动链
●套筒类型: Curled Bush●颜色选择： Color
通用规格，性能可靠，质量稳定。
Universal specifications, reliable performance, stable quality.
| 420 | 50cc | |||
| 428 | 80cc………110cc | |||
| 520 | 125cC………………………250cc | |||
| 525 | 125cc……250cc | |||
| 530 | 125cC……250cc | |||
| 型号ChainNo. | 节距Pitch[mm] | 套筒类型BushType | 宽度Width[mm] | 销轴直径PinDia.[mm] | 销轴长度PinLength[mm] | 滚子直径RollerDia.[mm] | 链板厚度[内] 链板厚度[外]Plate PlateThickness ThicknessInner Outer[mm] [mm] | 拉伸强度TensileStrength[KN] | 重量Weight[kg/m] |
| 420 | 12.700 | Curled | 6.35 | 3.96 | 14.70 | 7.77 | 1.50 1.50 | 15.6 | 0.57 |
| 428 | 12.700 | Curled | 7.85 | 4.45 | 16.70 | 8.51 | 1.60 1.60 | 17.8 | 0.71 |
| 520 | 15.875 | Curled | 6.35 | 5.08 | 17.50 | 10.14 | 2.03 1.96 | 26.5 | 0.91 |
| 525 | 15.875 | Curled | 7.94 | 5.08 | 19.40 | 10.14 | 2.03 1.96 | 26.5 | 0.98 |
| 530 | 15.875 | Curled | 9.53 | 5.08 | 20.70 | 10.14 | 2.03 1.96 | 26.5 | 1.09 |
Reinforced 加强版摩托车驱动链
重载设计，强度更高，耐磨性能好。Heavy load design, higher strength, good wear resistance.
●套筒类型: Curled Bush ●颜色选择: Color
| 415H | 50cc | ||
| 420H | 50cc…………100cc | ||
| 428H | 80cc…………125cc | ||
| 520H | 150cC……350cc | ||
| 525H | 150cC……350cc | ||
| 530H | 150cC…………350cc | ||
| 型号ChainNo. | 节距Pitch[mm] | 套筒类型BushType | 宽度Width[mm] | 销轴直径PinDia.[mm] | 销轴长度PinLength[mm] | 滚子直径RollerDia.[mm] | 链板厚度[内] 链板厚度[外]Plate PlateThickness ThicknessInner Outer[mm] [mm] | 拉伸强度TensileStrength[KN] | 重量Weight[kg/m] |
| 415H | 12.700 | Curled | 4.76 | 3.96 | 13.00 | 7.76 | 1.50 1.50 | 15.6 | 0.53 |
| 420H | 12.700 | Curled | 6.35 | 3.96 | 16.00 | 7.77 | 1.80 1.80 | 18.0 | 0.69 |
| 428H | 12.700 | Curled | 7.85 | 4.45 | 18.75 | 8.51 | 2.03 2.03 | 20.6 | 0.82 |
| 520H | 15.875 | Curled | 6.35 | 5.08 | 19.00 | 10.16 | 2.40 2.35 | 30.5 | 1.04 |
| 525H | 15.875 | Curled | 7.94 | 5.08 | 20.90 | 10.16 | 2.40 2.35 | 30.5 | 1.09 |
| 530H | 15.875 | Curled | 9.53 | 5.08 | 22.10 | 10.16 | 2.40 2.35 | 30.4 | 1.15 |
Professional 专业型驱动链
采用无缝套筒，合金工艺优化，结构强度更高。 Using seamless bush, alloy process optimization, higher structural strength.
●套筒类型: Solid Bush ●颜色选择: Color
| 415P | 50cc | ||
| 420P | 50cc………100cc | ||
| 428P | 80cc……125cc | ||
| 520P | 150cC……350cc | ||
| 530P | 150cC…350cc | ||
Motocross 越野型驱动链
超轻设计，低功耗，兼具极高的抗冲击性能。Ultra-light design, low power consumption,and extremely high impact resistance.
●套筒类型: Solid Bush●颜色选择： Color
| 428PLUS | 80cc…110cc | ||
| 428HPLUS | 80cc…125cc | ||
| 520PLUS | 125cc……250cc | ||
| 520MX | 150cc………………450cc | ||
| 520K | 125cc……250cc | ||
| 型号ChainNo. | 节距Pitch[mm] | 套筒类型BushType | 宽度Width[mm] | 销轴直径PinDia.[mm] | 销轴长度PinLength[mm] | 滚子直径RollerDia.[mm] | 链板厚度[内] 链板厚度[外]Plate PlateThickness ThicknessInner Outer[mm] [mm] | 拉伸强度TensileStrength[KN] | 重量Weight[kg/m] |
| 415P | 12.700 | Solid | 4.76 | 3.96 | 13.00 | 7.76 | 1.50 1.50 | 15.6 | 0.53 |
| 420P | 12.700 | Solid | 6.35 | 3.96 | 15.50 | 7.77 | 1.60 1.60 | 16.0 | 0.57 |
| 428P | 12.700 | Solid | 7.85 | 4.45 | 16.70 | 8.51 | 1.60 1.60 | 17.8 | 0.71 |
| 520P | 15.875 | Solid | 6.35 | 5.08 | 19.00 | 10.16 | 2.40 2.35 | 28.0 | 1.02 |
| 530P | 15.875 | Solid | 9.53 | 5.08 | 22.10 | 10.16 | 2.40 2.35 | 28.0 | 1.15 |
| 型号ChainNo. | 节距Pitch[mm] | 套筒类型BushType | 宽度Width[mm] | 销轴直径PinDia.[mm] | 销轴长度PinLength[mm] | 滚子直径RollerDia.[mm] | 链板厚度[内] 链板厚度[外]Plate PlateThickness ThicknessInner Outer[mm] [mm] | 拉伸强度TensileStrength[KN] | 重量Weight[kg/m] |
| 428PLUS | 12.700 | Solid | 7.85 | 4.45 | 17.30 | 8.51 | 1.56 1.56 | 17.5 | 0.68 |
| 428HPLUS | 12.700 | Solid | 7.85 | 4.45 | 19.05 | 8.51 | 1.96 1.96 | 20.6 | 0.85 |
| 520PLUS | 15.875 | Solid | 6.35 | 5.24 | 18.00 | 10.16 | 2.03 2.03 | 28.0 | 0.96 |
| 520MX | 15.875 | Solid | 6.35 | 5.24 | 18.20 | 10.16 | 2.20 2.20 | 36.0 | 0.91 |
| 520K | 15.875 | Solid | 6.35 | 5.08 | 17.60 | 10.16 | 1.96 1.96 | 26.5 | 0.90 |
O-Ring/ X-Ring
O/X型密封圈驱动链
多重密封，链节扭矩降低，抗泥沙，适合长距离高速行驶。
X-Ring
●套筒类型: Solid Bush
Multiple seals, reduced torque of link, CO sediment resistance, suitable for long distance high-speed driving.
●颜色选择: Color
| 415HO | 50cc……125cc | |||||
| 420S0 | 50cC………125cc | |||||
| 428HP0 | 85cc……125cc | |||||
| 428HO | 125cc……………190cc | |||||
| 520VO | 190cc………450cc | |||||
| 520HO | 190cc…………………450cc | |||||
| 525HO | 190cc………………450cc | |||||
| 530HO | 190cc………………450cc | |||||
| 428HX | 125cc…………250cc | |||||
| 520HX | 190cc……………450cc | |||||
| 525HX | 190cc……………450cc | |||||
| 530HX | 190cc……………450cc | |||||
Super X-Ring 超强性能驱动链
●套筒类型: Solid Bush●颜色选择： Color
超高强度，超窄设计，超低功耗。
Ultra-high strength, ultra-narrow design, ultra-low power consumption.
| 428-SX | 125cc………400cc | |||
| 520-SS | 150cc…………400cc | |||
| 520-SX | 250cc…………650cc | |||
| 520-SX3 | 250cC……900cc | |||
| 525-SX | 250cC……900cc | |||
| 530-SX | 250cC……900cc | |||
| 520H-SX | 250cC……900cc | |||
| 525H-SX | 250cC……900cc | |||
| 530H-SX | 250cC……900cc | |||
| 型号ChainNo. | 节距Pitch[mm] | 套筒类型BushType | 宽度Width[mm] | 销轴直径PinDia.[mm] | 销轴长度PinLength[mm] | 滚子直径RollerDia.[mm] | 链板厚度[内] 链板厚度[外]Plate PlateThickness ThicknessInner Outer[mm] [mm] | 拉伸强度TensileStrength[KN] | 重量Weight[kg/m] |
| 415H-0 | 12.700 | Solid | 4.88 | 3.96 | 16.10 | 7.77 | 1.50 1.50 | 10.0 | 0.67 |
| 420S-0 | 12.700 | Solid | 6.35 | 3.96 | 18.60 | 7.77 | 1.50 1.50 | 17.0 | 0.75 |
| 428HPO | 12.700 | Solid | 7.85 | 4.45 | 20.10 | 8.51 | 2.03 1.85 | 20.6 | 0.85 |
| 428H-0 | 12.700 | Solid | 7.85 | 4.45 | 21.60 | 8.51 | 2.20 2.03 | 23.8 | 1.00 |
| 520-VO | 15.875 | Solid | 6.35 | 5.24 | 20.80 | 10.16 | 2.20 2.20 | 32.0 | 1.11 |
| 520H-0 | 15.875 | Solid | 6.35 | 5.24 | 22.00 | 10.16 | 2.40 2.40 | 34.0 | 1.21 |
| 525H-0 | 15.875 | Solid | 7.94 | 5.24 | 23.80 | 10.16 | 2.40 2.40 | 34.0 | 1.35 |
| 530H-0 | 15.875 | Solid | 9.60 | 5.24 | 25.40 | 10.16 | 2.40 2.40 | 34.0 | 1.39 |
| 428H-X | 12.700 | Solid | 7.85 | 4.45 | 21.60 | 8.51 | 2.20 2.03 | 23.8 | 1.00 |
| 520H-X | 15.875 | Solid | 6.35 | 5.24 | 22.00 | 10.16 | 2.40 2.40 | 34.0 | 1.21 |
| 525H-X | 15.875 | Solid | 7.94 | 5.24 | 23.80 | 10.16 | 2.40 2.40 | 34.0 | 1.35 |
| 530H-X | 15.875 | Solid | 9.60 | 5.24 | 25.40 | 10.16 | 2.40 2.40 | 34.0 | 1.39 |
| 型号ChainNo. | 节距Pitch[mm] | 套筒类型BushType | 宽度Width[mm] | 销轴直径PinDia.[mm] | 销轴长度PinLength[mm] | 滚子直径RollerDia.[mm] | 链板厚度[内] 链板厚度[外]Plate PlateThickness ThicknessInner Outer[mm] [mm] | 拉伸强度TensileStrength[KN] | 重量Weight[kg/m] |
| 428SX | 12.700 | Solid | 7.85 | 5.00 | 20.60 | 8.51 | 2.20 2.03 | 28.0 | 1.02 |
| 520SS | 15.875 | Solid | 6.35 | 5.34 | 19.20 | 10.18 | 1.85 1.85 | 30.5 | 0.91 |
| 520-SX | 15.875 | Solid | 6.35 | 5.34 | 19.20 | 10.18 | 2.03 2.03 | 36.0 | 0.94 |
| 520-SX3 | 15.875 | Solid | 6.35 | 5.34 | 21.80 | 10.18 | 2.35 2.35 | 38.0 | 1.12 |
| 525-SX | 15.875 | Solid | 7.94 | 5.50 | 22.80 | 10.20 | 2.35 2.35 | 40.0 | 1.12 |
| 530-SX | 15.875 | Solid | 9.60 | 5.50 | 24.50 | 10.20 | 2.40 2.40 | 43.0 | 1.20 |
| 520H-SX | 15.875 | Solid | 6.35 | 5.24 | 22.00 | 10.16 | 2.40 2.40 | 38.0 | 1.21 |
| 525H-SX | 15.875 | Solid | 7.94 | 5.24 | 23.80 | 10.16 | 2.40 2.40 | 38.0 | 1.35 |
| 530H-SX | 15.875 | Solid | 9.60 | 5.24 | 25.40 | 10.16 | 2.40 2.40 | 38.0 | 1.39 |
Timing Chain 发动机时规链
尺寸精密，高速传动顺畅。
Precise size and smooth high-speed transmission.
| 型号ChainNo. | 节距Pitchp[mm] | 宽度TransversePitchPt Mon[mm] | 内节内宽WidthBetweenInnerPlateb1 min[mm] | 滚子直径RollerDia.d1 max[mm] | 销轴直径PinDia.d2 max[mm] | 销轴长度PinLengthLmax[mm] | 链板高度InnerPlateh2 max[mm] | 极限拉伸强度UltimateTensileStrengthQ min[KN] | 平均拉伸强度AverageTensileStrengthQO[KN] | 重量Weightq[kg/m] |
| *25 | 6.350 | 3.10 | 3.30 | 2.31 | 7.80 | 5.90 | 3.50 | 4.20 | 0.14 | |
| *25H | 6.350 | 3.10 | 3.30 | 2.31 | 9.00 | 5.90 | 4.80 | 5.20 | 0.18 | |
| *25SH | 6.350 | 3.10 | 3.30 | 2.01 | 9.00 | 5.90 | 5.20 | 5.50 | 0.17 | |
| 5.00E-01 | 8.000 | 4.60 | 5.65 | 3.05 | 12.35 | 7.60 | 7.80 | 8.20 | 0.38 | |
| 05H-1 | 8.000 | 4.60 | 5.65 | 3.05 | 11.40 | 7.60 | 7.80 | 8.20 | 0.38 | |
| *219HT | 7.774 | 4.90 | 4.59 | 3.00 | 11.50 | 7.50 | 7.80 | 9.50 | 0.32 | |
| *BF05T | 8.000 | 4.80 | 4.77 | 3.28 | 11.60 | 7.60 | 7.00 | 9.20 | 0.35 | |
| 06BH | 9.525 | 3.84 | 6.35 | 3.28 | 10.60 | 8.20 | 9.00 | 9.50 | 0.35 | |
| 06BT-1 | 9.525 | 5.72 | 6.35 | 3.28 | 12.50 | 8.20 | 9.00 | 9.50 | 0.39 | |
| 06BT-2 | 9.525 | 10.24 | 5.72 | 6.35 | 3.28 | 22.90 | 8.20 | 16.90 | 17.90 | 0.80 |
| *C35*2 | 9.525 | 10.13 | 4.77 | 5.08 | 3.58 | 22.20 | 8.70 | 15.80 | 19.00 | 1.21 |
| *35-1 | 9.525 | 4.77 | 5.08 | 3.58 | 12.15 | 8.95 | 7.90 | 9.80 | 0.33 | |
| *35-2 | 9.525 | 10.13 | 4.77 | 5.08 | 3.58 | 22.20 | 8.95 | 15.80 | 19.00 | 0.63 |
| 06B-1 | 9.525 | 5.72 | 6.35 | 3.28 | 13.20 | 8.20 | 8.90 | 10.00 | 0.41 | |
| 06B-2 | 9.525 | 10.24 | 5.72 | 6.35 | 3.28 | 23.50 | 8.20 | 16.90 | 17.90 | 0.77 |
| 06BH | 9.525 | 5.72 | 6.35 | 3.28 | 13.90 | 8.20 | 9.00 | 10.00 | 0.45 |
Silent Chain 发动机无声链
振动小噪音低，销轴合金化，摩擦系数低。
Low vibration, low noise, pin alloying, low friction coefficient.
| 型号ChainNo. | 节距Pitchp[mm] | 宽度TransversePitchb[mm] | 销轴直径PinDia.d2 max[mm] | 销轴长度PinLengthb4 max[mm] | 孔中心到齿间距离DistanceFrom Hole CenterTo Tooth1mm | 链板高度PlateDepthLmax[mm] | 链板厚度PlateThicknessT/t max[mm] | 导向型式GuideFrom[mm] | 片数NumberOfPlates[n] | 极限拉伸强度UltimateTensileStrengthQ min[KN] | 平均拉伸强度AverageTensileStrength[KN] | 重量Weightq[kg/m] |
| CL04A2X3 | 6.350 | 3.10 | 2.7-2.52 | 6.20 | 3.92 | 6.72 | 1.03/0.8 | outside | 5 | 5.00 | 5.50 | 0.173 |
| CL04A3X4 | 6.350 | 5.18 | 2.7-2.52 | 8.40 | 3.92 | 6.72 | 1.03/0.8 | outside | 7 | 7.60 | 8.20 | 0.248 |
| CL04A4X5 | 6.350 | 7.25 | 2.7-2.52 | 11.00 | 3.92 | 6.72 | 1.03/0.8 | outside | 9 | 9.50 | 10.50 | 0.340 |
| CL04B2X3 | 6.350 | 3.10 | 2.40 | 6.20 | 3.90 | 6.70 | 1.03/0.8 | outside | 5 | 5.20 | 5.50 | 0.169 |
| CL04B3X4 | 6.350 | 5.18 | 2.40 | 8.40 | 3.90 | 6.70 | 1.03/0.8 | outside | 7 | 7.80 | 8.20 | 0.242 |
| CL04B4X5 | 6.350 | 7.25 | 2.40 | 11.60 | 3.90 | 6.70 | 1.03/0.8 | outside | 9 | 10.40 | 10.50 | 0.315 |
SFR链轮采用高品质合金钢，并不断推出新的链轮，适应不用地区和车型的需求。
SFR sprocket is made of high quality alloy steel, and new sprockets are constantly introduced to meet the needs of different regions and models.
Standard Sprockets标准链轮
Self-Cleaning Sprockets 自清洁链轮
Racing Sprocket 竞技链轮
Original Sprocket 降噪链轮
标准链轮 Standard Sprockets
Rear Sprockets 后链轮
SFR链轮采用CNC加工工艺，稳定的热处理，增强链轮的耐磨性能，确保更长的使用寿命。 SFR sprocket CNC processing technology, stable heat treatment, enhance the wear resistance of the sprocket, to ensure a longer service life.
StandardSprockets标准链轮
Light Sprockets 轻量化链轮
Off-road Sprockets 越野链轮
Superbikes Sprockets 大排量链轮
ALU Standard
Sprockets
铝合金标准链轮
ALU Racing Sprockets 铝合金竞技链轮
低噪音、低功耗 Low Noise, Low Power Consumption
●链轮齿形优化，降低多边形效应 ●以链速及功率确定缓冲体压缩及弯曲变形量 ●配套半封闭链条或低阻力密封链条
●Sprocket tooth shape optimization, reduce polygon effect ● Determine the compression and bending deformation of buffer body by chain speed and power ●Supporting semi-closed chain or low resistance sealing chain
SFR Connecting Links Options
Pin Link
Pin link offers the same riveting as the rest of the links in your chain. Special tooling is required for installation.
Rivet Type
Rivet type connecting link is the most dependable connecting link. Special riveting tool is required for installation.
Clip Type Clip type connecting link with loose fit. Can be installed easily with pliers.
SFR Chain Cutting Tool
SFR Chain Cutting Tool is machined from high quality hardened steel and is designed to cut chain pins when removing old chains. It is simple to use and easy to follow the instructions.
| 型号ChainNo. | 拉力TensileStrength[kN]Min | 应用Application | 摩托车排量Application By CC | ||||||||||||||||||
| 50 | 70 | 80 | 85 | 90 | 100 | 110 | 125 | 150 | 190 | 250 | 350 | 450 | 500 | 650 | 750 | 900 | 1000 | 1100 | |||
| 420 | 15.6 | Moped | |||||||||||||||||||
| 428 | 17.8 | Street | |||||||||||||||||||
| 520 | 26.5 | Street | |||||||||||||||||||
| 525 | 26.5 | Street | |||||||||||||||||||
| 530 | 26.5 | Street | |||||||||||||||||||
| 415H | 15.6 | Moped | |||||||||||||||||||
| 420H | 18.0 | Moped | |||||||||||||||||||
| 428H | 20.6 | Street | |||||||||||||||||||
| 520H | 30.5 | Street | |||||||||||||||||||
| 525H | 30.5 | Street | |||||||||||||||||||
| 530H | 30.4 | Street | |||||||||||||||||||
| 415P | 15.6 | Moped | |||||||||||||||||||
| 420P | 16.0 | Moped | |||||||||||||||||||
| 428P | 17.8 | Street/Off-road | |||||||||||||||||||
| 520P | 28.0 | Street/Off-road | |||||||||||||||||||
| 530P | 28.0 | Street/Off-road | |||||||||||||||||||
| 428PLUS | 17.5 | Street/Off-road | |||||||||||||||||||
| 428HPLUS | 20.6 | Street/Off-road | |||||||||||||||||||
| 520PLUS | 28.0 | Motocross | |||||||||||||||||||
| 520MX | 36.0 | Motocross | |||||||||||||||||||
| 520K | 26.5 | Motocross | |||||||||||||||||||
| 415HO | 10.0 | Moped | |||||||||||||||||||
| 420S0 | 17.0 | Moped | |||||||||||||||||||
| 420HO | 18.7 | Moped | |||||||||||||||||||
| 428HPO | 20.6 | Street/Off-road | |||||||||||||||||||
| 428H-0 | 23.8 | Street/Off-road | |||||||||||||||||||
| 520VO | 32.0 | Street/Off-road | |||||||||||||||||||
| 520H-0 | 34.0 | Street/Off-road | |||||||||||||||||||
| 525H-0 | 34.0 | Street/Off-road | |||||||||||||||||||
| 530H-0 | 34.0 | Street/Off-road | |||||||||||||||||||
| 428H-X | 23.8 | Street/Off-road | |||||||||||||||||||
| 520H-X | 34.0 | Street/Off-road | |||||||||||||||||||
| 525H-X | 34.0 | Street/Off-road | |||||||||||||||||||
| 530H-X | 34.0 | Street/Off-road | |||||||||||||||||||
| 520H-SX | 38.0 | Street/Off-road/Sports | |||||||||||||||||||
| 525H-SX | 38.0 | Street/Off-road/Sports | |||||||||||||||||||
| 530H-SX | 38.0 | Street/Off-road/Sports | |||||||||||||||||||
| 428-SX | 20.6 | Street/Off-road | |||||||||||||||||||
| 520-SX | 36.0 | Street/Off-road/Sports | |||||||||||||||||||
| 525-SX | 40.0 | Street/Off-road/Sports | |||||||||||||||||||
| 530-SX | 43.0 | Street/Off-road/Sports | |||||||||||||||||||
