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Rear Sprockets

Fun Bikes offers competitive prices for chains and sprockets for replacing or upgrading your pit bike. Within our collection you can find chain adjusters to link chains available in a selection of colours.

Home > Spares > Pit & Dirt Bikes > Wheels > Rear Sprockets
Displaying 12 of 44 product
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Pit Bike Gold Rear Alloy Sprocket 41T 428 FUN:BIKES Pit Bike Rear Alloy Sprocket - 428 Pitch. 41 Tooth Fits SDG hubs only Most pit bikes have SDG hubs, ie M2R, Made-2-Race, Stomp, Demon, etc The smaller the rear sprocket, the faster in each gear the bike will go. The smaller the rear sprocket less start acceleration you'll have. Very lightweight Finished in anodised gold There are two pitches of chains used on pit bikes. These are 420 and 428. This sprocket will only fit 428 pitch chains. Please ensure your chain is 428 pitch before purchasing, as often chains and sprockets are changed from the original factory specifcation. P13172
Pit Bike Gold Rear Alloy Sprocket 41T 428
Pit Bike Gold Rear Alloy Sprocket 41T 428
22 GBP £22.00 InStock
OUT OF STOCK
Ten10 250R Dirt Bike Rear Sprocket Bolt FUN:BIKES Ten10 250R Dirt Bike Rear Sprocket Bolt Also fits M2R J2 250cc Six of blts and six lock nuts are used to secure the rear sprocket to the hub. Shown as part 16 Part Number: 7.040.0060 P13066-V13768 7.040.0060
Ten10 250R Dirt Bike Rear Sprocket Bolt
Ten10 250R Dirt Bike Rear Sprocket Bolt
0.5 GBP £0.50 InStock
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Ten10 250R Dirt Bike Rear Sprocket Lock Nut FUN:BIKES Ten10 250R Dirt Bike Rear Sprocket Lock Nut Also fits M2R J2 250cc Six of blts and six lock nuts are used to secure the rear sprocket to the hub. Shown as part 17 Part Number: 7.140.0020 P13065-V13767 7.140.0020
Ten10 250R Dirt Bike Rear Sprocket Lock Nut
Ten10 250R Dirt Bike Rear Sprocket Lock Nut
0.4 GBP £0.40 InStock
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M2R M1 250cc Dirt Bike Rear Sprocket Bolt FUN:BIKES M2R M1 250cc Dirt Bike Rear Sprocket Bolt Six of blts and six lock nuts are used to secure the rear sprocket to the hub. Shown as part 10 Part Number: 7.040.0050 P13064
M2R M1 250cc Dirt Bike Rear Sprocket Bolt
M2R M1 250cc Dirt Bike Rear Sprocket Bolt
0.5 GBP £0.50 InStock
OUT OF STOCK
Ten10 250R Dirt Bike Rear Sprocket FUN:BIKES Ten10 250R Dirt Bike Rear Sprocket Also fits M2R J2 250cc Shown as part 118 Part Number: 2.040.0530 P13063-V13766 2.040.0530
Ten10 250R Dirt Bike Rear Sprocket
Ten10 250R Dirt Bike Rear Sprocket
14.4 GBP £14.40 InStock
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Pit Bike Rear Sprocket 420 Pitch FUN:BIKES Pit Bike Rear Sprocket - 420 Pitch Fits SDG hubs only Most pit bikes have SDG hubs, ie M2R, Made-2-Race, Stomp, Demon, etc Sprocket width is 6mm = 420 Pitch Available with 37 / 39 / 41 teeth The smaller the rear sprocket, the faster in each gear the bike will go Note: Image is used only for illustration purposes. P11092-V11901 PC9409C6
Pit Bike Rear Sprocket 420 Pitch
Pit Bike Rear Sprocket 420 Pitch
8.4 GBP £8.40 OutOfStock
OUT OF STOCK
Pit Bike Rear Sprocket 420 Pitch FUN:BIKES Pit Bike Rear Sprocket - 420 Pitch Fits SDG hubs only Most pit bikes have SDG hubs, ie M2R, Made-2-Race, Stomp, Demon, etc Sprocket width is 6mm = 420 Pitch Available with 37 / 39 / 41 teeth The smaller the rear sprocket, the faster in each gear the bike will go Note: Image is used only for illustration purposes. P11091-V15078 PCF74080
Pit Bike Rear Sprocket 420 Pitch
Pit Bike Rear Sprocket 420 Pitch
8.4 GBP £8.40 OutOfStock
OUT OF STOCK
M2R KMX-R 160 Pit Bike Rear Sprocket Bolt Retainer Plates M2R M2R KMX-R 160 Pit Bike Rear Sprocket Bolt Retainer Plates Shown as Part: 14 Part Number: 2.050.0010 P11010-V11820 2.050.0010
M2R KMX-R 160 Pit Bike Rear Sprocket Bolt Retainer Plates
M2R KMX-R 160 Pit Bike Rear Sprocket Bolt Retainer Plates
2.4 GBP £2.40 InStock
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M2R KMX-R 160 Pit Bike Rear Sprocket Bolts M2R M2R KMX-R 160 Pit Bike Rear Sprocket Bolts Shown as Part: 13 Part Number: 7.020.0050 P11009-V11819 7.020.0050
M2R KMX-R 160 Pit Bike Rear Sprocket Bolts
M2R KMX-R 160 Pit Bike Rear Sprocket Bolts
3 GBP £3.00 InStock
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M2R KMX-R 160 Pit Bike 41 Tooth Rear Sprocket M2R M2R KMX-R 160 Pit Bike 41 Tooth Rear Sprocket Shown as Part: 12 Part Number: 2.040.0480 P11008-V11818 2.040.0480
M2R KMX-R 160 Pit Bike 41 Tooth Rear Sprocket
M2R KMX-R 160 Pit Bike 41 Tooth Rear Sprocket
8.4 GBP £8.40 InStock
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M2R KMX-R 140 Pit Bike Rear Sprocket Bolt Retainer Plates M2R M2R KMX-R 140 Pit Bike Rear Sprocket Bolt Retainer Plates Shown as Part: 14 Part Number: 2.050.0010 P10800-V11610 2.050.0010
M2R KMX-R 140 Pit Bike Rear Sprocket Bolt Retainer Plates
M2R KMX-R 140 Pit Bike Rear Sprocket Bolt Retainer Plates
2.4 GBP £2.40 InStock
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M2R KMX-R 140 Pit Bike Rear Sprocket Bolts M2R M2R KMX-R 140 Pit Bike Rear Sprocket Bolts Shown as Part: 13 Part Number: 7.020.0050 P10799-V11609 7.020.0050
M2R KMX-R 140 Pit Bike Rear Sprocket Bolts
M2R KMX-R 140 Pit Bike Rear Sprocket Bolts
3 GBP £3.00 InStock
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