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Genesis Flyer Single Speed Disc Road Bike 2021

★★★★★ ★★★★★

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Product ID: 1332317

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Genesis Flyer Single Speed Disc Road Bike 2021

Simplicity is at the heart of the Genesis Flyer Disc Road Bike. With a single-speed setup, maintenance and adjustments are kept to a minimum, while the addition of wider 37mm tyres and disc brakes ensure comfortable, confident riding across all surfaces in all weather conditions. The hybrid double-butted alloy construction ensures performance isn't compromised, and this bike is stiff and compliant in all the right places. With bottle cage bosses and mounting points for mudguards, the versatile Flyer makes a great partner throughout the year, be that for commuting, adventure riding or to tackle the worst of the winter weather. 


  • The Flyer goes disc and wide clearance, making it the ultimate foul weather winter bike - or sharp stopping city bike
  • Based on the best-selling Genesis CDA frameset, the Flyer has a hybrid double-butted alloy tubeset at its heart
  • A clever mix of two different grades of alloy help provide high levels of stiffness in certain areas and compliance in others
  • 37mm wide tyres smooth the ride whatever the surface
  • Matched to the simplicity of the single-speed setup, this is a bike that minimises maintenance, cleaning and adjustment, leaving you more time to get on with riding

Technical Specification

Frame Genesis ALX8 6066/6061-T6 Double-Butted Aluminium
Fork Genesis Chromoly Disc
Headset PT-1606 Upper EC34 / Lower EC34
Bottom Bracket Cartridge, 68x127.5mm
Stem Genesis Alloy -7 deg, length - 90mm (XS/S/M) / 100mm (L/XL)
Handlebar Genesis Alloy 16-degree flare, width - 400mm (XS) / 420mm (S/M) / 440mm (L/XL)
Front Brake Promax DSK-300 Road
Rear Brake Promax DSK-300 Road
Brake Levers Promax BL-253
Chain KMC Z1
Cassette LMA-A, 17-tooth
Crankset Samox AF13, 42t, crank length - 165mm (XS) / 170mm (S/M/L/XL)
Front Wheel Rim - Shining DB-31 32-hole / hub - KT-K88F / spokes - Steel 14g
Rear Wheel Rim - Shining DB-31 32-hole / hub - KT-T58R / spokes - Steel 14g
Front Tyre WTB All Terrain 700x37c, clincher
Rear Tyre WTB All Terrain 700x37c, clincher
Saddle Genesis
Seatpost Genesis Alloy, 27.5mmx350mm
Pedals NW-303

Genesis Flyer Single Speed Disc Road Bike 2021 Sizing

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