Why buy your bike from Sigma Sports?
Don't hesitate to reach out to us. It's our goal to answer all of your questions and offer the best advice from our experts. We’ll be happy to answer any questions you may have. Contact us now or visit us in-store.
All our bikes are fully built by our Cytech qualified mechanics. To find out more, see the Built, Checked, Tuned and Tested section below to see how we'll deliver your bike.
We offer FREE DELIVERY of your bike to your home or place of work. Once you've placed your order, our Customer Care team will be in contact to offer a convenient delivery date of your choice.
We've partnered with PedalSure to offer you 30-DAYS FREE bike insurance on new bikes over £400. Visit our Cycle Insurance page to learn more and claim.
Trek Farley 5 Mountain Bike 2020
Whether it’s for beach cruising, singletrack shredding or training through the winter, the Trek Farley 5 Mountain Bike is a fat bike for all occasions, with the 4.5” Bontrager Gnarwhal tyres offering prodigious grip on all surfaces. The Trek Alpha Platinum Aluminium frame has internal cable routing, including for a dropper post, and the Stranglehold adjustable thru-axle dropouts can be shifted fore and aft 20mm to change the wheelbase and thus the handling characteristics. Ever dependable, a Shimano Deore shifter and rear derailleur take care of gear changes, with SRAM Level brakes performing stopping duties. The Bontrager Haku carbon fork is corrected for 100mm travel should a suspension fork ever need to be added.
features
- Trek Alpha Platinum Aluminium frame with internal cable routing and Stranglehold adjustable thru-axle dropouts
- Bontrager Haru fork with OCLV Carbon lowers
- Shimano Deore M6000 10-speed drivetrain
- SRAM Level hydraulic disc brakes
- Bontrager Gnarwhal 27.5x4.5” tyres
Technical Specification
| FRAME | Trek Alpha Platinum Aluminium, tapered head tube, internal derailleur and dropper post routing, rack mounts, PF121, 197mm Stranglehold adjustable thru-axle dropouts |
| FORK | Bontrager Haru, OCLV Carbon lowers, tapered steerer, 100mm suspension corrected, 15x150mm |
| HEADSET | FSA IS-2, 1-1/8" top, 1.5" bottom |
| STEM | Bontrager Elite, 31.8mm, 7-degree, Blendr compatible, 60 mm length (S), 80 mm length (L) |
| HANDLEBAR | Bontrager alloy, 31.8mm, 15mm rise, 750mm width |
| GRIPS | Bontrager XR Trail Comp, nylon lock-on |
| FRONT BRAKE | SRAM Level hydraulic disc |
| REAR BRAKE | SRAM Level hydraulic disc |
| BRAKE LEVERS | SRAM Level hydraulic disc |
| FRONT DERAILLEUR | N/A |
| REAR DERAILLEUR | Shimano Deore M6000, Shadow Plus |
| SHIFT LEVERS | Shimano Deore M6000, 10-speed |
| CASSETTE | Shimano HG50, 11-42, 10-speed |
| CHAIN | KMC X10, 10-speed |
| CRANKSET | Race Face Ride, 28T Direct Mount |
| FRONT WHEEL | Bontrager sealed bearing, 150x15mm hub with SUNringlé Mulefut 80 SL 32-hole cutout, (tubeless strips and valves sold separately) |
| REAR WHEEL | Bontrager sealed bearing, 197x12mm hub with SUNringlé Mulefut 80 SL 32-hole cutout, (tubeless strips and valves sold separately) |
| FRONT TYRE | Bontrager Gnarwhal, Tubeless Ready, Inner Strength sidewalls, 120 tpi, aramid bead, 27.5x4.50˝ |
| REAR TYRE | Bontrager Gnarwhal, Tubeless Ready, Inner Strength sidewalls, 120 tpi, aramid bead, 27.5x4.50˝ (S and M rear tyre |
| SADDLE | Bontrager Arvada, steel rails, 138 mm width |
| SEATPOST | Bontrager alloy, 2-bolt head, 31.6mm, 12mm offset, 330 mm length (S), 400 mm length (L) |
| PEDALS | VP-536 nylon platform |
Built, Checked, Tuned and Tested
All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if specified), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.
All bikes collected from our shop, are built, tested and ready to ride.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. We do not install accessories to bikes, including mudguards.
Trek Farley 5 Mountain Bike 2020 Sizing
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