Drivetrain
88 results
The term 'drivetrain' simply refers to all of the mechanical parts that transfer the power you put through the pedals into forward momentum. Your pedals attach to the crankset which when turned drives the chain which is also attached to the cassette on your rear wheel. As the cassette turns so does the rear wheel which propels you forward. The derailleurs, otherwise known as 'mechs', are also a key part of any road bike drivetrain. Front and rear derailleurs are mechanisms that allow you to move the position of your chain which alters the level of resistance. These mechanisms can be moved using either cables that are connected to your gear levers/shifters or with systems such as Di2 or EPS which are electronic groupsets.
Here at ProBikeKit,you're just we stock all the necessary parts for your drivetrain, whether you have a component that needs replacing due to wear over time, or you're just looking to make an upgrade. Chains are often the first thing to wear out on your drivetrain and regularly need replacing. Chainrings can be changed to suit each riders needs. Many cyclists use a 52/36 chainring combination, known as semi-compact, while others use a bigger gear such as 53/39 or a smaller, compact set-up. Cassettes can be altered depending on the terrain, if you're heading to a mountainous region such as the Alps or Mallorca, for example, it's advisable to change from an 11-25 block to an 11-28.
Last but not least we have derailleurs and shifters that allow you to move between cassette sprockets and chainrings. Shimano, Campagnolo and Sram all off a range of drivetrain products for both road and mountain bikes to suit every rider.
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Products
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Shimano Ultegra R8000 Chainset
RRP £269.99£117.45Save: £152.54 -
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Shimano Ultegra CS-R8000 11 Speed Cassette
RRP £84.99£36.97Save: £48.02 -
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Shimano Ultegra Di2 R8070 Hydraulic Disc Brake STI Lever
RRP £249.99£108.75Save: £141.24 -
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Shimano Ultegra R8000 Braze On Front Derailleur
RRP £51.99£22.62Save: £29.37 -
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Shimano Ultegra CN-6701 Bicycle Chain - 10 Speed
RRP £34.99£15.22Save: £19.77 -
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Shimano Ultegra R8100 Cassette
RRP £119.99£52.20Save: £67.79 -
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Shimano EW-JC302 SD300 2 Port Junction
RRP £20.99£9.13Save: £11.86 -
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Shimano Ultegra Di2 R8150 Rear Derailleur
RRP £379.99£165.30Save: £214.69 -
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Shimano R55C4 Cartridge Inserts - Alloy Rims
RRP £10.99£4.78Save: £6.21 -
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Shimano Ultegra Di2 R8050 STI Levers
from £67.42Save up to: £87.57 -
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Shimano GRX RD-RX400 2x10 Rear Derailleur
RRP £64.99£28.27Save: £36.72 -
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Shimano Ultegra R8100 Chainset
RRP £299.99£130.50Save: £169.49 -
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SunRace CSMZ800 12 Speed Cassette
RRP £115.99£100.91Save: £15.08 -
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Shimano Dura-Ace ST-R9250 Gear Shift Levers - Pair
RRP £699.99£304.50Save: £395.49 -
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Shimano CN-HG40 Bicycle Chain - 8 Speed
RRP £14.99£6.52Save: £8.47 -
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Shimano Tiagra 4700 Bicycle Rear Derailleur
from £17.40Save up to: £22.59 -
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Shimano GRX ST-RX400 2x10 STI Lever with RX400 Caliper
RRP £239.99£104.40Save: £135.59 -
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Shimano Dura-Ace R9200 Cassette
RRP £329.99£143.55Save: £186.44 -
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4iiii Precision 3 Power Meter - XTR M9100
RRP £475.00£206.63Save: £268.37 -
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Shimano Ultegra R8000 Band-On Front Derailleur
RRP £54.99£23.92Save: £31.07 -
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Shimano RC55C3 BR-6700 Ultegra Cartridge Brake Blocks
RRP £16.99£7.39Save: £9.60 -
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Shimano Ultegra R8110 Direct Mount Brake Caliper
from £34.80Save up to: £45.19 -
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Campagnolo Ekar 13 Speed Chainset
RRP £309.99£134.85Save: £175.14 -
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SRAM GXP Team Bottom Bracket
RRP £44.00£19.14Save: £24.86 -
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Shimano SL-M7000 SLX Shift Lever - I-Spec-B Direct Mount - 11-Speed - Right Hand
RRP £41.99£18.27Save: £23.72 -
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SRAM Force22 HRD Shift/Brake Lever - Right
from £149.64Save up to: £194.36 -
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Shimano Dura-Ace ST-R9250 Gear Shift Lever
RRP £349.99£152.25Save: £197.74