#25 chain has 1/4" center to center spacing between each pin and is approximately 1/4" wide.
Chain Dimensions
Heavy-duty #25 chain is often marked "25H" and is suitable for all electric scooters, electric bicycles, electric dirt bikes, electric pocket bikes, and small electric go-karts.
Standard-duty #25 chain is suitable for small and lightweight electric scooters.
Chain Lube
Green Slide® Chain Lube
Green Slide® safe and biodegradable chain lube. The perfect lube for electric
scooters and bikes. Made from highly modified tree and plant oils with all
natural cling and anti-oxidation additives.
4 fluid ounce / 120 ml bottle.
More Information
Item # GSL-4OZ
$4.95
#25 Master Links and Half Links
#25 Chain Master Link The master link connects chain together into a continuous solid loop. Master links also make it possible to
remove and install chain without having to remove the rear wheel. Available in heavy-duty and standard-duty
versions for #25 chain.
Heavy-Duty $1.49
Item # CHN-HD25ML
Standard-Duty $.95 Item # CHN-25ML
#25 Chain Half Link The half link enables shortening or lengthening of chains by a single link.
Available in both heavy-duty and standard-duty versions for #25 chain.
Requires one master link for installation.
Heavy-Duty
$1.29 Item # CHN-HD25HL
Standard-Duty
$1.29 Item # CHN-25HL
#25 Chain Link And A Half The link and a half enables shortening or lengthening of chains by a
single link. Compatible with both heavy-duty and standard-duty #25 chain. Requires two master links for installation.
$1.49 Item # CHN-25LHL
#25 Chain Sold By The Link
#25 Chain Sold By The Link
Heavy-duty or standard-duty #25 chain with master link.
Specify the number of links that you need and we will custom make that size chain for you.
The number of links including the master link will always be an even number.
If an odd number is ordered we will add one to make it an even number.
Ten foot length of #25 roller chain with master link.
Your choice of either heavy-duty or standard-duty. Remember to order extra
master links if more than one loop of chain will be made. Bulk chain can be made into any size required with a chain breaker. Chain breakers are available in the
chain tools area.
Heavy-Duty
$49.95
Item # CHN-25HD10LF
Standard-Duty
$27.95
Item # CHN-2510LF
Continuous Loop #25 Chains for Electric Scooters, Bikes and Go Karts
Continuous loop chain does not have or use a master link. To determine the number
of links that a chain has count one link per roller in the chain.
More Information
84 Links of Continuous Loop #25 Chain 84 link continuous loop chain. 21" chain length. Continuous loop chain does not
have or use a master link.
Heavy-Duty Item # CHN-HD2584C
Heavy-Duty $15.12
86 Links of Continuous Loop #25 Chain 86 link continuous loop chain. 21-1/2" chain length. Continuous loop chain does not
have or use a master link.
Heavy-Duty Item # CHN-HD2586C
Heavy-Duty $15.48
90 Links of Continuous Loop #25 Chain 90 link continuous loop chain. 22-1/2" chain length. Continuous loop chain does not
have or use a master link.
Heavy-Duty Item # CHN-HD2590C
Heavy-Duty $16.20
98
Links of Continuous Loop #25 Chain 98 link
continuous loop chain for electric scooters and bikes. 24-1/2"
chain length. Continuous loop chain does not have or use a master
link. Fits some eZip, IZIP, Schwinn®, GT®, Mongoose®
and Currie® electric scooters.
Heavy-Duty Item # CHN-HD2598C
Heavy-Duty $18.00
100
Links of Continuous Loop #25 Chain 100 link
continuous loop chain for electric scooters and bikes. 25"
chain length. Continuous loop chain does not have or use a master
link. Fits most eZip, IZIP, Schwinn®, GT®, Mongoose®
and Currie® electric scooters.
Heavy-Duty Item # CHN-HD25100C
Heavy-Duty $18.00
120 Links of Continuous Loop #25 Chain 120 link continuous loop chain. 30" chain length. Continuous loop chain does not have or use a master link.
Heavy-Duty Item # CHN-HD25120C
Heavy-Duty $21.60
140 Links of Continuous Loop #25 Chain 140 link continuous loop chain for electric scooters and bikes. 35"
chain length. Continuous loop chain does not have or require a master link.
Heavy-Duty Item # CHN-HD25140C
Heavy-Duty $25.20
144 Links of Continuous Loop #25 Chain 144 link continuous loop chain for electric scooters and bikes. 36"
chain length. Continuous loop chain does not have or require a master link.
Heavy-Duty Item # CHN-HD25144C
Heavy-Duty $25.92
Common #25 Chain Sizes for Electric Scooters, Bikes and Go Karts
The most common #25 chain sizes for
electric scooters, bicycles, pocket bikes and go karts. To determine the number
of links that a chain has count one link per roller in the chain.
More Information
48 Links of #25 Chain with Master Link 48 link chain for electric scooters and bikes.
12" chain length. Includes master link.
Heavy-Duty Item # CHN-HD2548
Standard-Duty Item # CHN-2548
Heavy-Duty $8.64
Standard-Duty $5.76
50 Links of #25 Chain with Master Link 48 link chain for electric scooters and bikes.
12-1/2" chain length. Includes master link.
Heavy-Duty Item # CHN-HD2550
Standard-Duty Item # CHN-2550
Heavy-Duty $9.00
Standard-Duty $6.00
56 Links of #25 Chain with Master Link 56 link chain for electric scooters and bikes.
14" chain length. Includes master link.
Heavy-Duty Item # CHN-HD2556
Standard-Duty Item # CHN-2556
Heavy-Duty $10.08
Standard-Duty $6.72
60 Links of #25 Chain with Master Link 60 link chain for electric scooters and bikes.
15" chain length. Includes master link.
Heavy-Duty Item # CHN-HD2560
Standard-Duty Item # CHN-2560
Heavy-Duty $10.80
Standard-Duty $7.20
66 Links of #25 Chain with Master Link 66 link chain for electric scooters and bikes.
16-1/2" chain length. Includes master link.
Heavy-Duty Item # CHN-HD2566
Standard-Duty Item # CHN-2566
Heavy-Duty $11.88
Standard-Duty $7.92
70 Links of #25 Chain with Master Link 70 link chain for electric scooters and bikes.
17-1/2" chain length. Includes master link.
Heavy-Duty Item # CHN-HD2570
Standard-Duty Item # CHN-2570
Heavy-Duty $12.60
Standard-Duty $8.40
76 Links of #25 Chain with Master Link 76 link chain for electric scooters and bikes.
19" chain length. Includes master link.
Heavy-Duty Item # CHN-HD2576
Standard-Duty Item # CHN-2576
Heavy-Duty $12.95
Standard-Duty $9.12
88 Links of #25 Chain with Master Link 88 link chain for electric scooters and bikes.
22" chain length. Includes master link.
Heavy-Duty Item # CHN-HD2588
Standard-Duty Item # CHN-2588
Heavy-Duty $14.95
Standard-Duty $10.56
90 Links of #25 Chain with Master Link 90 link chain for electric scooters and bikes.
22-1/2" chain length. Includes master link.
Heavy-Duty Item # CHN-HD2590
Standard-Duty Item # CHN-2590
Heavy-Duty $16.20
Standard-Duty $10.80
94 Links of #25 Chain with Master Link 94 link chain for electric scooters and bikes.
23-1/2" chain length. Includes master link.
Heavy-Duty Item # CHN-HD2594
Standard-Duty Item # CHN-2594
Heavy-Duty $16.92
Standard-Duty $11.28
96 Links of #25 Chain with Master Link 96 link chain for electric scooters and bikes.
24" chain length. Includes master link.
Heavy-Duty Item # CHN-HD2596
Standard-Duty Item # CHN-2596
Heavy-Duty $17.28
Standard-Duty $11.52
98 Links of #25 Chain with Master Link 98 link chain for electric scooters and bikes.
24-1/2" chain length. Includes master link.
Heavy-Duty Item # CHN-HD2598
Standard-Duty Item # CHN-2598
Heavy-Duty $17.54
Standard-Duty $11.76
100 Links of #25 Chain with Master Link 100 link chain for electric scooters and bikes.
25" chain length. Includes master link.
Heavy-Duty Item # CHN-HD25100
Standard-Duty Item # CHN-25100
Heavy-Duty $18.00
Standard-Duty $12.00
102 Links of #25 Chain with Master Link 102 link chain for electric scooters and bikes.
25-1/2" chain length. Includes master link.
Heavy-Duty Item # CHN-HD25102
Standard-Duty Item # CHN-25102
Heavy-Duty $18.36
Standard-Duty $12.24
105 Links of #25 Chain with Master Link 105 link chain for electric scooters and bikes. 26-1/4" chain length.
Includes master link.
Heavy-Duty Item # CHN-HD25105
Standard-Duty Item # CHN-25105
Heavy-Duty $18.90
Standard-Duty $12.60
110 Links of #25 Chain with Master Link 110 link chain for electric scooters and bikes.
27-1/2" chain length. Includes master link.
Heavy-Duty Item # CHN-HD25110
Standard-Duty Item # CHN-25110
Heavy-Duty $18.90
Standard-Duty $13.20
112 Links of #25 Chain with Master Link 112 link chain for electric scooters and bikes.
28" chain length. Includes master link.
Heavy-Duty Item # CHN-HD25112
Standard-Duty Item # CHN-25112
Heavy-Duty $20.16
Standard-Duty $13.40
116 Links of #25 Chain with Master Link 116 link chain for electric scooters and bikes.
29" chain length. Includes master link.
Heavy-Duty Item # CHN-HD25116
Standard-Duty Item # CHN-25116
Heavy-Duty $20.88
Standard-Duty $13.92
120 Links of #25 Chain with Master Link 120 link chain for electric scooters and bikes.
30" chain length. Includes master link.
Heavy-Duty Item # CHN-HD25120
Standard-Duty Item # CHN-25120
Heavy-Duty $21.60
Standard-Duty $14.40
132 Links of #25 Chain with Master Link 132 link chain for electric scooters and bikes.
33" chain length. Includes master link.
Heavy-Duty Item # CHN-HD25132
Standard-Duty Item # CHN-25132
Heavy-Duty $23.76
Standard-Duty $15.84
138 Links of #25 Chain with Master Link 138 link chain for electric scooters and bikes.
34.5" chain length. Includes master link.
Heavy-Duty Item # CHN-HD25138
Standard-Duty Item # CHN-25138
Heavy-Duty $24.84
Standard-Duty $16.56
140 Links of #25 Chain with Master Link 140 link chain for electric scooters and bikes.
35" chain length. Includes master link.
Heavy-Duty Item # CHN-HD25140
Standard-Duty Item # CHN-25140
Heavy-Duty $25.20
Standard-Duty $16.80
144 Links of #25 Chain with Master Link 144 link chain for electric scooters and bikes.
36" chain length. Includes master link.
Heavy-Duty Item # CHN-HD25144
Standard-Duty Item # CHN-25144
Heavy-Duty $25.92
Standard-Duty $17.28
150 Links of #25 Chain with Master Link 150 link chain for electric scooters and bikes.
37-1/2" chain length. Includes master link.
Heavy-Duty Item # CHN-HD25150
Standard-Duty Item # CHN-25150
Heavy-Duty $27.00
Standard-Duty $18.00
160 Links of #25 Chain with Master Link 160 link chain for electric scooters and bikes.
40" chain length. Includes master link.
Heavy-Duty Item # CHN-HD25160
Standard-Duty Item # CHN-25160
Heavy-Duty $29.80
Standard-Duty $19.20
Chain Calculators
Chain Length Calculator
Sprocket Center to Center Calculator
If you need help using the chain length calculator or sprocket center to center calculator above
visit our Chain Length Calculator Page.
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