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Genesis Tarn 20 2017


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Product Details

Genesis Tarn 20 2017

Genesis Tarn 27.5-Plus tyre mountain bike upgraded for more rowdy riding with Rockshox Yari RL 120mm-travel suspension fork and dropper seatpost.

  • The Genesis Tarn 20 frame offers the unique light-sprung feel of double butted CrMo steel
  • With its 35mm diameter lower legs and 110x15mm Boost through axle, the RockShox Yari RL is one proven trail fork, made for fast, aggressive riding
  • The dropper seatpost lets you adjust saddle height on the move
  • 27.5 Plus tyres maximise cushioning, traction and flotation and help make the Tarn a blast to ride
  • Shimano are regularly quoted as the most reliable hydraulic disc brakes for the money
  • Why you should consider a bike with high quality hydraulic disc brakes
  • The wide range Shimano SLX 1x11 gearing with its 32t chainring and 11-42 cassette will get you up and over anything that's rideable
  • Why you want a 1x11 drivetrain

Here's how Genesis describe their Tarn
'Tarn is our dedicated 27.5+ offering, designed from the ground up around the new Boost axle standards, wider chainline and new-school progressive geometry. A beautifully crafted steel frame and an enviable part spec with the new Shimano SLX 1x11 drivetrain, Rockshox Yari RL Solo Airfork, FATlab 40mm rims, KS dropper seatpost and tubeless-ready WTB Ranger 2.8" rubber will happily handle anything and everything the UK's trails can throw at you.'


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Technical Specifications

Genesis Tarn 20

FrameGenesis Mjölnir Seamless Double-Butted Cromoly
Rear ShockNone
ForkRockshox Yari RL, Solo Air, 120mm, Tapered Steerer, 110mm x 15mm
HeadsetPRESTINE PT-F17A, ID:34/ID:45
ShiftersShimano SLX SL-M7000
Rear DerailleurShimano SLX RD-M7000-11
Front DerailleurNone
ChainsetShimano SLX FC-M7000-B 32T
Bottom BracketShimano BB52
ChainKMX X11
CassetteShimano SLX CS-M7000 / 11-42T
RimsFATlab 40mm Tubeless-Ready, 32h
HubsShimano HB-M618 / FH-M618 32h
SpokesStainless steel 14g
TyresWTB Ranger 27.5+x2.8"
BrakesShimano M506 180/160mm
Brake leversShimano M506
HandlebarsGenesis alloy / 760mm x 5mm rise
Grips / TapeGenesis Loc On
StemGenesis 60mm /+0deg
SaddleGenesis MTB
SeatpostKS DropZone 31.6mm / 125mm drop
Manufacturer's Published Weight13.96kg


Our suppliers reserve the right to change specifications and prices without notice. Edinburgh Bicycle Cooperative will do all it can to maintain prices and specifications on this web site, however we do reserve the right to change specifications and prices without notice. Similarly, despite the wonders of modern computers, it is realistic to expect the colour of any item bought to differ subtly from the image online.