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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

Filter & Sort

556 Results

Filter & Sort

556 Results

Product type
Brand
Size
Gender
Colour
Availability
Price range
0
£4,050
Unboxed Shimano XTR M9001 11-40T 11-speed Cassette CS-M9001
Shimano
Unboxed Shimano XTR M9001 11-40T 11-speed Cassette CS-M9001
From £289.99
Finance from £9.18 pm
KMC K1SL Narrow Ti-N 100 Link Single Speed Chain in Gold
KMC
KMC K1SL Narrow Ti-N 100 Link Single Speed Chain in Gold
From £41.99
Praxis - BB M30 - Threaded Missing Sleeve
Praxis Works
Praxis - BB M30 - Threaded Missing Sleeve
From £35.00
Acid E-MTB Crank
Acid
Acid E-MTB Crank
From £59.95
SRAM XG-1299 Eagle 12 Speed 10-52t Cassette in Copper
SRAM
SRAM XG-1299 Eagle 12 Speed 10-52t Cassette in Copper
From £453.00
Finance from £14.34 pm
Shimano 105 Di2 R7100 12-Speed Chainset 50/34 170mm in Black FC-R7100
Shimano
Shimano 105 Di2 R7100 12-Speed Chainset 50/34 170mm in Black FC-R7100
From £169.99
Shimano 105 Di2 R7100 12-Speed Chainset 50/34 175mm in Black FC-R7100
Shimano
Shimano 105 Di2 R7100 12-Speed Chainset 50/34 175mm in Black FC-R7100
From £116.79
SRAM XX1 Eagle 12-speed Powerlock Chain in Copper
SRAM
SRAM XX1 Eagle 12-speed Powerlock Chain in Copper
From £89.00
Hope Tech 4 RH Shifter Mount - Sram - Black
Sale
Hope
Hope Tech 4 RH Shifter Mount - Sram - Black
From £23.00 £20.00
Price saving: Save £3.00
Race Face Atlas Cinch Crank Arms in Black
Race Face
Race Face Atlas Cinch Crank Arms in Black
From £198.99
Shimano 105 Di2 R7100 12-speed Disc Brake Groupset - 172.5mm 50/34T
Shimano
Shimano 105 Di2 R7100 12-speed Disc Brake Groupset - 172.5mm 50/34T
From £1,730.00
Finance from £54.75 pm
Shimano 105 Di2 R7100 12-speed Disc Brake Groupset - 170mm 50/34T
Shimano
Shimano 105 Di2 R7100 12-speed Disc Brake Groupset - 170mm 50/34T
From £1,730.00
Finance from £54.75 pm
Shimano Dura Ace Di2 12 Speed R9270 Disc Brake Groupset - 172.5 50/34
Shimano
Shimano Dura Ace Di2 12 Speed R9270 Disc Brake Groupset - 172.5 50/34
From £3,520.89
Finance from £111.42 pm
FSA PF30/386Evo 19mm Bottom Bracket Adapter in Black
FSA
FSA PF30/386Evo 19mm Bottom Bracket Adapter in Black
From £40.95
Shimano Dura Ace Di2 12 Speed R9270 Disc Brake Power Meter Groupset
Shimano
Shimano Dura Ace Di2 12 Speed R9270 Disc Brake Power Meter Groupset
From £4,050.00
Finance from £128.16 pm
Shimano FC-EM600 crank arm set without chainguard
Shimano
Shimano FC-EM600 crank arm set without chainguard
From £59.99
Shimano Dura Ace Di2 12 Speed R9270 Disc Brake Groupset - 175 52/36T
Shimano
Shimano Dura Ace Di2 12 Speed R9270 Disc Brake Groupset - 175 52/36T
From £3,539.00
Finance from £111.99 pm
Shimano Tiagra ST-4725 10-speed Hydraulic Short Reach Shifter
Shimano
Shimano Tiagra ST-4725 10-speed Hydraulic Short Reach Shifter
From £154.99
Shimano Ultegra R8100 12-speed Chainset
Shimano
Shimano Ultegra R8100 12-speed Chainset
From £299.99
Finance from £9.49 pm
Shimano ST-R8020 Hydraulic Disc Mechanical Flat Mount Calliper STI Set
Sale
Shimano
Shimano ST-R8020 Hydraulic Disc Mechanical Flat Mount Calliper STI Set
From £334.99 £252.93
Price saving: Save £82.06
Finance from £8.00 pm
Shimano STEPS FC-E8000 160mm Crank Arm Set
Shimano
Shimano STEPS FC-E8000 160mm Crank Arm Set
From £59.99
SRAM DUB BB30 MTB 83mm Cannondale-Ai Bottom Bracket
SRAM
SRAM DUB BB30 MTB 83mm Cannondale-Ai Bottom Bracket
From £51.00
SRAM DUB Pressfit 30 MTB 83mm Bottom Bracket
SRAM
SRAM DUB Pressfit 30 MTB 83mm Bottom Bracket
From £51.00
KMC X11S 118 Links 11-Speed Chain in Gold
KMC
KMC X11S 118 Links 11-Speed Chain in Gold
From £75.99
PILO 34T Narrow Wide CNC Chainring Sram Eagle Direct 3mm in Black
Pilo
PILO 34T Narrow Wide CNC Chainring Sram Eagle Direct 3mm in Black
From £37.99
SRAM Rival XG-1250 12-speed 10-36T Cassette in Silver
SRAM
SRAM Rival XG-1250 12-speed 10-36T Cassette in Silver
From £118.00
Absolute Black MTB Round XT M8000 Chainring
Sale
Absolute Black
Absolute Black MTB Round XT M8000 Chainring
From £65.99 £42.99
Price saving: Save £23.00
SRAM XX1 Eagle AXS Wireless Upgrade Kit
Sale
SRAM
SRAM XX1 Eagle AXS Wireless Upgrade Kit
From £1,029.00 £975.00
Price saving: Save £54.00
Finance from £30.85 pm
FSA G3 E-Bike Bosch CK-6 Alloy Chainset in Black
Sale
FSA
FSA G3 E-Bike Bosch CK-6 Alloy Chainset in Black
From £54.99 £24.81
Price saving: Save £30.18
SRAM Rival AXS 12-Speed 120 Link Flattop Chain
Sale
SRAM
SRAM Rival AXS 12-Speed 120 Link Flattop Chain
From £45.00 £24.99
Price saving: Save £20.01
SRAM XPLR  XG-1251 12-speed Cassette 10-44T
SRAM
SRAM XPLR XG-1251 12-speed Cassette 10-44T
From £153.00
Shimano Ultegra R8100 Di2 12 Speed Cassette
Shimano
Shimano Ultegra R8100 Di2 12 Speed Cassette
From £119.99
Shimano FCM7100 SLX 12-speed 52 mm Chainline 165 mm Crank Set w/o Ring
Shimano
Shimano FCM7100 SLX 12-speed 52 mm Chainline 165 mm Crank Set w/o Ring
From £109.99
Sram x01 Eagle Axs Wireless Upgrade Kit in Red
Sale
SRAM
Sram x01 Eagle Axs Wireless Upgrade Kit in Red
From £780.00 £739.00
Price saving: Save £41.00
Finance from £23.39 pm
Sram x01 Eagle Axs Wireless Upgrade Kit in Lunar
SRAM
Sram x01 Eagle Axs Wireless Upgrade Kit in Lunar
From £780.00
Finance from £24.68 pm
Shimano FC-6800 Replacement Left Hand Crank Arm in Grey
Shimano
Shimano FC-6800 Replacement Left Hand Crank Arm in Grey
From £95.99
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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.