Stainless Steel Motorcycle Chains O-Ring Chains X-Ring Chains

eps

2 months ago

Stainless steel motorcycle chains, such as O-ring chains and X-ring chains, are high-performance components designed for durability, reliability, and reduced wear. These chains are made from stainless steel, offering superior resistance to rust, corrosion, and harsh weather conditions, making them ideal for off-road or wet environments. O-ring chains have rubber O-rings between the chain's links, sealing in lubricant and keeping out dirt and debris. X-ring chains take this further with a specially shaped seal that reduces friction, extends chain life, and enhances performance. Both types ensure smooth power transfer, reduced maintenance, and longevity for motorcycles.

Stainless Steel Motorcycle Chain Dimensions

(1) Stainless Steel Motorcycle Chains

ISO Chain No.	Chain No.	Pitch	Roller diameter	Width between inner plates	Pin diameter	Pin length		Inner plate depth	Plate thickness	Tensile strength	Average tensile strength	Weight per meter
		P	d1 max	b1 min	d2 max	L max	Lc max	h2 max	t/T max	Q min	Q0	q
		mm	mm	mm	mm	mm	mm	mm	mm	kN/lbf	kN	kg/m
–	SS*T3F	9.525	6.00	9.50	4.50	18.60	20.00	9.30	1.85/1.50	11.80/2653	13.6	0.61
SS420	SS420	12.700	7.77	6.25	3.96	14.70	16.10	12.00	1.50	16.00/3597	17.6	0.55
–	SS420F3	12.700	7.77	6.40	3.97	15.00	16.60	11.80	1.60/1.45	16.00/3597	17.6	0.64
–	SS420HF1	12.700	7.77	6.25	3.96	17.00	18.40	12.00	2.03	16.00/3597	17.6	0.76
–	SS420HT	12.700	7.77	6.25	3.96	17.00	–	12.00	2.03	21.40/4811	23.5	0.76
SS428	SS428	12.700	8.51	7.75	4.45	16.70	18.20	11.80	1.60	17.80/4002	19.6	0.70
–	SS428F1	12.700	8.51	7.94	4.50	16.70	18.05	11.80	1.60	17.15/3855	19.4	0.71
–	SS428DS	12.700	8.51	7.94	4.45	17.90	19.30	12.00	1.85	18.62/4186	21.0	0.76
SS428MH	SS428H	12.700	8.51	7.85	4.45	18.80	19.90	11.80	2.03	20.60/4631	23.4	0.79
–	SS428HF1	12.700	8.51	7.85	4.45	17.90	19.00	11.80	1.80	19.50/4384	20.7	0.74
–	SS428HSH	12.700	8.51	7.75	4.45	20.00	–	12.00	2.42	27.00/6070	29.4	0.89
–	SS428HF4	12.700	8.51	7.94	4.50	18.90	20.10	11.80	2.03	20.50/4609	23.4	0.82
–	SS428HD	12.700	8.51	7.85	4.45	18.80	19.90	11.80	2.03	20.60/4631	23.4	0.85
–	SS428F3	12.700	8.51	7.85	4.45	16.70	18.20	11.70	1.60	17.80/4002	19.6	0.77
–	SS428F4	12.700	8.51	7.85	4.45	16.70	18.20	11.80	1.60	17.80/4002	19.6	0.72

ISO Chain No.	Chain No.	Pitch	Roller diameter	Width between inner plates	Pin diameter	Pin length		内Inner plate depth	Plate thickness	Tensile strength	Average tensile strength	Weight per meter
		P	d1 max	b1 min	d2 max	L max	Lc max	h2 max	t/T max	Q min	Q0	q
		mm	mm	mm	mm	mm	mm	mm	mm	kN/lbf	kN	kg/m
SS520	SS520	15.875	10.16	6.25	5.08	17.50	19.00	15.09	2.03	26.50/5957	29.7	0.89
–	SS520F2	15.875	10.16	6.35	5.24	17.50	19.05	15.09	2.03	26.50/5957	29.7	0.97
–	SS520F3	15.875	10.16	6.48	5.08	17.50	19.00	15.09	2.03	26.50/5957	29.7	0.89
SS520MH	SS520MH	15.875	10.22	6.25	5.25	19.00	21.20	15.30	2.20	30.50/6857	33.6	–
–	SS520HD	15.875	10.16	6.35	5.34	18.60	20.00	15.09	2.20	35.00/7868	38.5	1.04
SS525	SS525	15.875	10.16	7.95	5.08	19.30	20.70	15.09	2.03	26.50/5957	29.7	1.06
SS525MH	SS525MH	15.875	10.22	7.85	5.25	21.20	23.20	15.30	2.20	30.50/6857	33.6	–
–	SS525HF1	15.875	10.16	7.95	5.08	20.90	22.30	15.09	2.42	26.50/5957	29.7	1.20
SS530	SS530	15.875	10.16	9.40	5.08	20.70	22.20	15.09	2.03	26.50/5957	29.7	1.06
–	SS530SH	15.875	10.16	9.40	5.08	22.10	–	15.09	2.42	32.80/7374	33.5	1.24
–	SS520F12	15.875	10.16	6.25	5.25	17.60	–	15.00	2.03	29.43/6615	32.3	0.98
–	SS520HF7	15.875	10.22	7.80	5.30	21.35	–	15.30	2.80/2.42	40.00/8992	44.0	1.43
SS630	SS630	19.050	11.91	9.40	5.94	23.00	24.80	18.00	2.42	35.30/7936	38.8	–

(2) Stainless Steel O-Ring Motorcycle Chains

Chain No.	Pitch	Roller diameter	Width between inner plates	Pin diameter	Pin length		Inner plate depth	Plate thickness	Tensile strength	Average tensile strength	Weight per meter
	P	d1 max	b1 min	d2 max	L max	Lc max	h2 max	T max	Q min	Q0	q
	mm	mm	mm	mm	mm	mm	mm	mm	kN/lbf	kN	kg/m
SS420 OR	12.700	7.77	6.25	3.96	16.65	17.95	12.00	1.50	16.0/3599	17.00	0.62
SS420H OR	12.700	7.77	6.25	3.96	18.80	20.10	12.00	2.03	16.0/3599	17.00	0.74
SS428HVS	12.700	8.51	7.94	4.45	21.70	22.70	12.30	2.03	22.0/4946	23.00	0.85
SS50LD	15.875	10.16	9.53	5.08	23.40	24.60	15.09	2.03	22.2/5045	26.50	1.12
SS520 OR	15.875	10.16	6.70	5.30	21.20	22.30	15.09	2.20	32.0/7200	34.00	1.11
SS520F1 OR	15.875	10.16	6.25	5.30	21.20	22.30	15.09	2.20	32.0/7200	34.00	1.09
SS520F2 OR	15.875	10.16	9.65	5.30	24.10	25.50	15.09	2.20	32.0/7200	34.00	1.21
SS520V6	15.875	10.16	6.25	5.08	19.80	21.30	15.09	2.03	22.2/5045	26.50	0.96
SS520H OR	15.875	10.16	6.25	5.24	21.52	22.92	15.09	2.42	26.5/6022	29.60	1.26
SS525 OR	15.875	10.16	7.95	5.30	21.50	22.90	15.09	2.03	26.5/6022	29.60	1.30
SS525F1 OR	15.875	10.16	7.95	5.30	23.10	24.00	15.09	2.20	32.0/7200	34.00	1.16
SS520F14 OR	15.875	10.20	6.25	5.09	19.90	–	14.90	1.80	28.4/6391	30.60	0.92
SS525H OR	15.875	10.16	7.95	5.30	23.10	24.50	15.09	2.42	26.5/6022	29.60	1.44
SS530H OR	15.875	10.16	9.53	5.24	24.80	26.20	15.09	2.42	29.0/6524	30.00	1.39
SS630F1 OR	19.050	11.91	9.53	5.94	25.50	27.30	18.00	2.42	31.8/7149	35.00	1.50

(3) Stainless Steel X-Ring Motorcycle Chains

Chain No.	Pitch	Roller diameter	Width between inner plates	Pin diameter	Pin length		Inner plate depth	Plate thickness	Tensile strength	Average tensile strength	Weight per meter
	P	d1 max	b1 min	d2 max	L max	Lc max	h2 max	T max	Q min	Q0	q
	mm	mm	mm	mm	mm	mm	mm	mm	kN/lbf	kN	kg/m
SS520 XR	15.875	10.20	6.25	5.09	20.10	21.10	15.09	2.03	28.00/6294	29.4	1.00
SS520F9 XR	15.875	10.30	6.25	5.39	20.10	–	15.00	2.03	33.83/7605	35.5	1.00
SS520H XR	15.875	10.16	6.25	5.24	21.52	22.92	15.09	2.42	30.00/6744	31.5	1.28
SS525 XR	15.875	10.20	7.85	5.09	21.70	22.70	15.09	2.03	26.50/5957	27.8	1.07
SS525H XR	15.875	10.16	7.95	5.30	23.10	24.50	15.09	2.42	26.50/5957	27.8	1.44
SS525SH XR	15.875	10.30	7.85	5.39	23.26	–	15.00	2.42	38.25/8599	40.2	1.20
SS530H XR	15.875	10.16	9.53	5.24	24.80	26.20	15.09	2.42	29.00/6519	30.5	1.39
SS530SH XR	15.875	10.30	9.40	5.39	24.91	–	15.00	2.42	38.25/8599	40.2	1.27

(4) Stainless Steel Motorcycle Engine Chains

ISO Chain No.	Chain No.	Pitch	Bush diameter	Width between inner plates	Pin diameter	Pin length	Inner plate depth	Plate thickness	Tensile strength	Average tensile strength	Weight per meter
		P	d1 max	b1 min	d2 max	L max	h2 max	t/T max	Q min	Q0	q
		mm	mm	mm	mm	mm	mm	mm	kN/lbf	kN	kg/m
–	25	6.350	3.30	3.18	2.31	7.90	6.00	0.80	3.5/795	4.6	0.15
SS25H	SS25H	6.350	3.30	3.18	2.31	8.90	6.00	1.04	4.8/1091	5.5	0.17
–	SS25H(E)	6.350	3.30	3.18	2.31	8.90	6.00	1.04	5.8/1304	6.4	0.18
–	SS25HF2	6.350	3.30	3.18	2.31	9.10	5.80	1.20/1.10	5.8/1304	6.4	0.19
–	SS25SHF1	6.350	3.30	3.18	2.01	8.95	5.90	1.04	4.8/1091	5.5	0.19
SS219H	SS219H	7.774	4.59	5.00	3.01	11.90	7.40	1.20/1.04	7.3/1641	8.0	0.28
–	SS*C219H	7.774	4.59	5.00	3.01	11.90	7.40	1.20/1.04	7.3/1641	8.0	0.33
–	SS219HT	7.774	4.59	4.60	3.01	12.15	7.55	1.40/1.30	6.6/1483	7.2	0.33
–	SS219HF2	7.774	4.59	4.50	3.01	11.90	7.40	1.40/1.30	6.6/1483	7.2	0.31
–	SS219HF1	7.785	4.60	4.50	3.28	13.00	7.00	2.00/1.40	9.0/2024	9.8	0.37
SS270H	SS270H	8.500	5.00	4.75	3.28	13.15	8.45	1.80/1.40	10.8/2428	11.9	0.43

(5) Stainless Steel Motorcycle Engine Silent Chains

Chain No.

Pitch

Chain width

Pin diameter

Pin length

Distance from
hole center to tooth

Plate depth

Plate thickness

Guide type

Number of plates

Tensile strength

Average tensile strength

Weight per meter

b max

d2 min

L
max

h2 max

t/T max

Q
min

kN/lbf

kg/m

CL04SS-2×3

6.35

4.35

2.50

6.05

3.94

6.80

1.04/0.75

外Outside

5(2 3)

5.19/1179

5.4

0.22

CL04SS-3×4

6.35

2.50

8.20

3.90

6.72

1.04/0.75

外Outside

7(3 4)

8.82/2004

9.2

0.28

CL04SS-4×5

6.35

9.40

2.50

10.90

3.90

6.72

1.04

外Outside

9(4 5)

11.76/2672

12.3

0.35

Key Benefits of Stainless Steel Motorcycle Chains

Stainless steel motorcycle chains offer several key benefits that enhance performance, durability, and rider experience. Here are the primary advantages:

Exceptional Corrosion Resistance: Stainless steel motorcycle chains are highly resistant to rust and corrosion, making them ideal for use in harsh environments, such as wet, salty, or muddy conditions. This durability ensures long-lasting performance and reliability, even in extreme weather.
Low Maintenance Requirements: Thanks to their corrosion-resistant properties and sealed designs (O-ring or X-ring), these chains require less frequent cleaning and lubrication. Riders benefit from reduced upkeep and more time on the road or trail without compromising performance.
Enhanced Durability and Longevity: Stainless steel chains are built to withstand heavy loads, wear, and tear over time. The addition of O-rings or X-rings helps retain lubrication, reducing friction and significantly prolonging the chain's lifespan compared to standard chains.
Improved Performance Efficiency: X-ring chains, in particular, reduce friction more effectively than traditional chains due to their innovative seal design. This results in smoother power transfer, better fuel efficiency, and a quieter ride, enhancing overall motorcycle performance.
Resistance to Extreme Temperatures: These chains perform reliably in both high and low-temperature environments. Whether riding in scorching heat or freezing cold, stainless steel motorcycle chains maintain their strength, lubrication, and resistance to temperature-induced wear and tear.
Versatility Across Applications: Stainless steel motorcycle chains are suitable for various riding conditions, including off-road, touring, and racing. Their robust construction and resistance to environmental factors make them a versatile choice for riders who demand high performance and durability.

Applications of Stainless Steel Motorcycle Chains

Stainless steel motorcycle chains are a critical component in the functionality and performance of motorcycles, valued for their durability, corrosion resistance, and strength. These chains are primarily used in the drivetrain system to transmit power from the engine to the rear wheel, ensuring smooth and efficient operation. Unlike standard steel chains, stainless steel variants resist rust and degradation, making them ideal for diverse riding conditions, including wet, humid, or coastal environments where exposure to moisture is common.

One key application is in high-performance motorcycles, such as sport bikes and touring models, where stainless steel chains withstand high torque and stress while maintaining reliability over long distances. Their low maintenance requirements appeal to riders who prioritize longevity and reduced upkeep. Off-road motorcycles, like dirt bikes, also benefit from these chains, as they endure harsh conditions involving mud, water, and debris without corroding. Additionally, stainless steel chains are popular in custom motorcycles, where their polished, aesthetic appeal enhances the bike's visual design.

Beyond traditional motorcycles, stainless steel chains are used in electric motorcycles, where their strength supports the high torque output of electric motors. Their versatility extends to specialty vehicles like ATVs and side-by-sides, showcasing their broad applicability in powersports.

Stainless Steel Motorcycle Chain FAQ

Q: Are stainless steel motorcycle chains stronger than other types of chains?
A: Stainless steel chains are strong but not necessarily stronger than high-tensile steel or alloy chains designed for performance bikes. Their strength lies in corrosion resistance and durability, ideal for longevity in adverse conditions. For racing or high-performance motorcycles, specialized chains may offer higher tensile strength, but stainless steel is excellent for general riding and reliability.

Q: Can stainless steel motorcycle chains rust?
A: While stainless steel motorcycle chains are highly resistant to rust due to their chromium content, they are not entirely rust-proof. Prolonged exposure to saltwater or neglect without cleaning can cause minor corrosion. Regular maintenance, including cleaning and lubrication, prevents rust and keeps the chain in top condition, especially in harsh environments like coastal areas.

Q: Are stainless steel chains suitable for all types of motorcycles?
A: Stainless steel chains are suitable for most motorcycles, especially cruisers, touring bikes, and commuters exposed to varied weather. However, high-performance or racing bikes may require lighter, high-tensile chains for optimal power transfer. Always check your motorcycle's manual for chain specifications, ensuring the stainless steel chain matches the bike's size and strength requirements.

Q: How often should I replace a stainless steel motorcycle chain?
A: A stainless steel motorcycle chain typically lasts 15,000-20,000 miles with proper maintenance, depending on riding conditions and habits. Replace it if you notice significant wear, stretching beyond adjustment limits, or damaged links. Regularly inspect sprockets as well, as worn sprockets can accelerate chain wear, necessitating earlier replacement for safety and performance.

Q: How do I choose the right stainless steel chain for my motorcycle?
A: To choose the right stainless steel chain, check your motorcycle's manual for chain size (e.g., 520, 525, 530) and length. Consider your riding style, environment, and budget. Opt for reputable brands with sealed chains (O-ring or X-ring) for better durability. Ensure compatibility with sprockets, and consult a mechanic if unsure about installation or specifications.