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GT Force Pro 29" Mountain Bike 2020

★★★★★ ★★★★★

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Force Pro 29" Mountain Bike 2020
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Product ID: 1217156

Why buy your bike from Sigma Sports?

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Expert Advice

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.

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Built, Checked, Tuned and Tested

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.

Free Bike Delivery

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.

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Free 30-Day Bike Insurance

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.

GT Force Pro 29" Mountain Bike 2020

There can be few quicker ways down a mountain than aboard the Force Pro 29" Mountain Bike from GT, especially if it needs to be ridden back up again. The frame has a FOX Float X2 Performance shock for 150mm of travel whilst the FOX Float Performance Elite 36 fork offers a whopping 170mm, with both rebound and compression adjustment. Using the flip-chip the frame geometry can also be tuned to personal preference with a slacker head angle and longer wheelbase available. A KS Lev Si dropper seatpost gives the ability to lower the saddle at will from the handlebar using the Southpaw Lever.

29” wheels roll more easily over bumps and irregularities, allowing more speed to be carried and momentum maintained, so the Stan's NoTubes Neo/Flow MK3 wheelset and Maxxis Minion tyre pairing used here is definitely a winning combination for anyone who loves to ride fast. Speed also requires control, provided on the Force Pro by SRAM’s G2 RSC hydraulic discs with large Centreline rotors for fade-free power. SRAM also provides the 12-speed GX Eagle shifters and derailleur, giving precise gear changes even under pressure when climbing back to the top of the hill for another run.


  • Force Alloy 29" frame, with 150mm of travel, flip-chip and FOX Float X2 Performance shock
  • FOX Float Performance Elite 36 fork, 170mm of travel
  • SRAM GX Eagle 12-speed gears
  • SRAM G2 RSC hydraulic disc brakes
  • Stan's NoTubes Neo/Flow MK3 29” wheelset, tubeless-ready
  • KS Lev Si dropper post

Technical Specification

Frame GT Force Alloy 29", 150mm travel, BSA 73mm, LockR Pivots, tapered head tube, Boost 12x148 thru-axle, 185x55mm Trunnion Shock Mount, ISCG05
Rear Shock FOX Float X2 Performance, 185x55mm, Metric Trunnion, 2Pos-Adj, Rebound and Compression Adjust
Fork FOX Float Performance Elite 36, 170mm, Grip2 Damper, 15x110mm, tapered steer, 44mm offset
Headset FSA NO.42, semi-integrated, sealed bearing, tapered
Bottom Bracket SRAM DUB BSA
Stem GT Alloy, 31.8mm clamp, 45mm
Handlebar Spank Oozy 780 Trail, 30mm rise, 780mm width
Front Brake SRAM G2 RSC hydraulic disc, 200mm rotor
Rear Brake SRAM G2 RSC hydraulic disc, 180mm rotor
Brake Levers TRP G-Spec Trail S hydraulic disc
Front Derailleur N/A
Rear Derailleur SRAM GX Eagle 12-speed
Shift Levers SRAM GX Eagle, 12-speed
Cassette SRAM XG-1275, GX Eagle, 10-50, 12-speed
Crankset SRAM Eagle, 30T
Front Wheel Stan's NoTubes Neo 15x110 hub with Stan's NoTubes Flow MK3, 32h, tubeless-ready rim
Rear Wheel Stan's NoTubes Neo 12x148 hub with Stan's NoTubes Flow MK3, 32h, tubeless-ready rim
Front Tyre Maxxis Minion DHR II, 29 x 2.4", 3C Compound, EXO+, tubeless-ready clincher
Rear Tyre Maxxis Minion DHF, 29 x 2.5", 3C Compound, EXO+ tubeless-ready clincher
Saddle Fabric Scoop Shallow, steel rails
Seatpost KS Lev Si dropper, Southpaw Lever, 31.6mm, 125mm (S, M), 150mm (L, XL)
Pedals Not included

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.

GT Force Pro 29" Mountain Bike 2020 Sizing

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