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Gears & Drivetrain

Discover the essential components of performance cycling with our Gears & Drivetrain category at 99 Bikes UK. Whether you’re a casual rider or a competitive cyclist, having the right gears and drivetrain is crucial for achieving the best ride possible. Our extensive selection features top-quality components from leading brands, ensuring reliability and precision for every type of bicycle. Explore our range of gear shifters, derailleurs, cassettes, and chainsets designed to enhance your cycling experience. Each product is carefully curated to cater to various riding styles, ensuring you find the perfect match for your bike. With options for road, mountain, and hybrid bikes, you can upgrade your drivetrain with confidence. At 99 Bikes UK, we understand that performance matters. That’s why we offer a diverse array of products to help you achieve seamless shifting, optimal gear ratios, and improved efficiency. Shop our Gears & Drivetrain collection today and elevate your cycling performance. With fast shipping and expert advice, we’re here to ensure you get the most out of your ride.

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556 Results

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556 Results

Filter & Sort

556 Results

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£4,050
Shimano CH-HG40 Tourney 6/7/8 Speed Chain
Shimano
Shimano CH-HG40 Tourney 6/7/8 Speed Chain
From £14.99
Shimano Alivio HG400 9-Speed Cassette
Sale
Shimano
Shimano Alivio HG400 9-Speed Cassette
From £22.99 £17.50
Price saving: Save £5.49
Shimano CN-HG701 Ultegra / XT 11 Speed Chain 116L with QuickLink
Shimano
Shimano CN-HG701 Ultegra / XT 11 Speed Chain 116L with QuickLink
From £39.99
Shimano Deore HG53 9 Speed Chain
Shimano
Shimano Deore HG53 9 Speed Chain
From £22.99
Shimano 105 SLX  HG601 11-speed Chain with Quick Link - 116L
Shimano
Shimano 105 SLX HG601 11-speed Chain with Quick Link - 116L
From £34.99
Shimano CN-M7100 12 Speed Chain with Quick Link for SLX or Road - 126L
Shimano
Shimano CN-M7100 12 Speed Chain with Quick Link for SLX or Road - 126L
From £34.99
Shimano BB-UN300 British Thread Bottom Bracket
Shimano
Shimano BB-UN300 British Thread Bottom Bracket
From £13.32
Shimano 105 R7000 11 Speed Cassette CS-R7000
Shimano
Shimano 105 R7000 11 Speed Cassette CS-R7000
From £29.99
SRAM GX Eagle 12 Speed Powerlock Chain 126 Links
SRAM
SRAM GX Eagle 12 Speed Powerlock Chain 126 Links
From £32.00
Shimano Acera CS-HG41 8 Speed Cassette
Sale
Shimano
Shimano Acera CS-HG41 8 Speed Cassette
From £14.08 £12.99
Price saving: Save £1.09
Shimano XT/Ultegra 12 Speed Chain CN-M8100 E-Bike Rated
Sale
Shimano
Shimano XT/Ultegra 12 Speed Chain CN-M8100 E-Bike Rated
From £49.99 £38.99
Price saving: Save £11.00
SRAM NX Eagle PG-1230 11-50T 12 Speed Cassette in Black
Sale
SRAM
SRAM NX Eagle PG-1230 11-50T 12 Speed Cassette in Black
From £110.00 £88.00
Price saving: Save £22.00
Shimano Tiagra 10 Speed Chain CN-4601 116 Links
Shimano
Shimano Tiagra 10 Speed Chain CN-4601 116 Links
From £27.99
Shimano Ultegra R8000 11 Speed Cassette CS-R8000
Shimano
Shimano Ultegra R8000 11 Speed Cassette CS-R8000
From £84.99
Shimano Deore HG54 10 Speed HG-X Chain 116 Links
Shimano
Shimano Deore HG54 10 Speed HG-X Chain 116 Links
From £17.99
Shimano HG50 8 SPD Cassettes
Shimano
Shimano HG50 8 SPD Cassettes
From £22.99
Shimano HG93 9 Speed Chain - 116 Links
Shimano
Shimano HG93 9 Speed Chain - 116 Links
From £24.99
Shimano CN-E6070 9 Speed E-bike Chain
Shimano
Shimano CN-E6070 9 Speed E-bike Chain
From £29.00
Shimano Deore M5100 11-speed Cassette
Shimano
Shimano Deore M5100 11-speed Cassette
From £64.99
Sram NX Eagle 12 Speed Chain - Solid Pin 126 Links Powerlock Flowlink
SRAM
Sram NX Eagle 12 Speed Chain - Solid Pin 126 Links Powerlock Flowlink
From £28.00
Shimano HG71 6/7/8 Speed Chain - 116 Link with Quicklink
Shimano
Shimano HG71 6/7/8 Speed Chain - 116 Link with Quicklink
From £24.99
SRAM GX Eagle XG-1275 10-52t 12-Speed Cassette in Black
Sale
SRAM
SRAM GX Eagle XG-1275 10-52t 12-Speed Cassette in Black
From £217.00 £189.00
Price saving: Save £28.00
Shimano XTR CN-M9100 12-speed Chain with Quick Link - 126 Links
Shimano
Shimano XTR CN-M9100 12-speed Chain with Quick Link - 126 Links
From £59.99
Shimano Deore M6100 12-speed 10-51 Teeth Cassette
Shimano
Shimano Deore M6100 12-speed 10-51 Teeth Cassette
From £99.99
Shimano Tourney MF-TZ500 7-speed multiple freewheel 14-28T
Shimano
Shimano Tourney MF-TZ500 7-speed multiple freewheel 14-28T
From £24.99
SRAM BB DUB English/BSA Threaded 68/73mm Bottom Bracket
SRAM
SRAM BB DUB English/BSA Threaded 68/73mm Bottom Bracket
From £38.00
Sram Etap Battery For Front or Rear Derailleur
SRAM
Sram Etap Battery For Front or Rear Derailleur
From £56.00
Shimano EW-SD300 E-tube Di2 Electric Wire
Shimano
Shimano EW-SD300 E-tube Di2 Electric Wire
From £19.99
Shimano SM-CN91012 12-speed Chain Quick Links 2 Pack in Silver
Shimano
Shimano SM-CN91012 12-speed Chain Quick Links 2 Pack in Silver
From £14.99
Shimano STEPS CN-E8000 11 Speed Super Narrow E-Bike Chain - 138L
Shimano
Shimano STEPS CN-E8000 11 Speed Super Narrow E-Bike Chain - 138L
From £58.99
Shimano SM-BB71 Road Press Fit Bottom Bracket With Inner Cover 86.5mm
Shimano
Shimano SM-BB71 Road Press Fit Bottom Bracket With Inner Cover 86.5mm
From £32.99
Shimano CN-M6100 Deore M6100 12 Speed Chain with Quick Link - 126L
Shimano
Shimano CN-M6100 Deore M6100 12 Speed Chain with Quick Link - 126L
From £27.99
SRAM Rival AXS 12-Speed 120 Link Flattop Road Chain with Powerlock
SRAM
SRAM Rival AXS 12-Speed 120 Link Flattop Road Chain with Powerlock
From £45.00
Shimano BB-R60 Ultegra 105 Bottom Bracket
Shimano
Shimano BB-R60 Ultegra 105 Bottom Bracket
From £32.99
Shimano Ultegra CS-R8101 11 - 34T 12-speed Cassette
Shimano
Shimano Ultegra CS-R8101 11 - 34T 12-speed Cassette
From £119.99
SRAM Rival AXS XG-1250 12-Speed Cassette
Sale
SRAM
SRAM Rival AXS XG-1250 12-Speed Cassette
From £118.00 £108.00
Price saving: Save £10.00
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More about Gears & Drivetrain

Discover the essential components of performance cycling with our Gears & Drivetrain category at 99 Bikes UK. Whether you’re a casual rider or a competitive cyclist, having the right gears and drivetrain is crucial for achieving the best ride possible. Our extensive selection features top-quality components from leading brands, ensuring reliability and precision for every type of bicycle.

Explore our range of gear shifters, derailleurs, cassettes, and chainsets designed to enhance your cycling experience. Each product is carefully curated to cater to various riding styles, ensuring you find the perfect match for your bike. With options for road, mountain, and hybrid bikes, you can upgrade your drivetrain with confidence.

At 99 Bikes UK, we understand that performance matters. That’s why we offer a diverse array of products to help you achieve seamless shifting, optimal gear ratios, and improved efficiency. Shop our Gears & Drivetrain collection today and elevate your cycling performance. With fast shipping and expert advice, we’re here to ensure you get the most out of your ride.