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Genesis Day One 10 Disc Road Bike 2021

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Day One 10 Disc Road Bike 2021

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Product ID: 1332502

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Genesis Day One 10 Disc Road Bike 2021

Simple, versatile and reliable, the Day One 10 Disc Road Bike from Genesis can be used for popping to the shops or for multi-day adventures. Its aluminium frame is has been designed for long-distance comfort and the plethora of mounting points can be used for carrying a laptop to the office or camping gear across the country. There are mudguard and rack mounts on the frame along with a top tube bag mount whilst the forks are equipped with bolts for use with Anything cages.

The Shimano Nexus hub gears keep the mechanical parts away from the rain and dirt for greater reliability and less maintenance, with the PROMAX mechanical disc brakes offering similarly reliable performance. External cabling will also be a welcome sight to anyone performing their own repairs. 

WTB’s 37c All Terrain tyres do what their name suggests and work well across a broad variety of surfaces, from tarmac to dirt, and their high volume adds to the bike’s comfort on less than perfect roads. Genesis’ own finishing kit includes a drop handlebar with a 16° flare for further comfort and control off-road.


  • Double-butted aluminium frame and chromoly fork
  • Shimano Nexus 8-speed hub gearing
  • PROMAX DSK-300 Road mechanical disc brakes 
  • Mudguard and rack ready, fixings for Anything cages on the forks
  • Genesis finishing kit

Technical Specification

Frame Genesis Day One ALX8 6066/6061-T6 double-butted aluminium with mudguard, rack and top tube bag mounts
Fork Genesis chromoly disc with fixings for Anything cages
Headset PT-1606 Upper EC34 / Lower EC34
Bottom Bracket Genesis cartridge, 68x127.5mm
Stem Genesis Alloy - 7°, 90mm = XS/S/M, 100mm = L/XL
Handlebar Genesis alloy 16° flare, XS = 400mm, SM/MED = 420mm, L-XL = 440mm
Front Brake PROMAX DSK-300 Road mechanical disc
Rear Brake PROMAX DSK-300 Road mechanical disc
Brake Levers PROMAX BL-254
Rear Derailleur N/A - Shimano Nexus hub gear
Shift Levers Genesis bar end shifter
Chain KMC Z1
Cassette Shimano SM-GEAR 20T
Crankset Samox AF13, 42t, XS = 165mm, S/M/L/XL = 170mm
Front Wheel Shining DB-31 32H rim with KT-K88F hub
Rear Wheel Shining DB-31 32H rim with Shimano Nexus SG-C6001-8D 8-speed hub
Front Tyre WTB All Terrain 700x37c clincher
Rear Tyre WTB All Terrain 700x37c clincher
Saddle Genesis saddle
Seatpost Genesis alloy 27.2mmx350mm
Pedals Genesis NW-303

Genesis Day One 10 Disc Road Bike 2021 Sizing

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