Trek Top Fuel 9.8 GX AXS Gen 4 Mountain Bike 2025
5319447
- Description
- Size Guide
- Delivery
The Top Fuel 9.8 GX AXS Gen 4 is a lightweight carbon trail bike built to rip up climbs and stay playful on descents. It gives you the confidence you want through roots and rocks, thanks to a 120 mm/130 mm RockShox suspension package with a Pike Select+ fork and Deluxe Ultimate shock. Plus, you can shift easy even under load with a SRAM GX Eagle AXS wireless transmission.
Colours: Matte Dark Web
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Frame OCLV Mountain Carbon, internal storage, tapered head tube, internal guided routing, downtube guard, alloy rocker link, 4-way Mino Link, ABP, Boost148, 120 mm travel
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Fork RockShox Pike Select+, DebonAir spring, Charger 3.1 RC2 damper, tapered steerer, 44 mm offset, Boost110, 15 mm Maxle Stealth, 130 mm travel
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Shock RockShox Deluxe Ultimate RCT, 185 mm x 50 mm
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Wheel front Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle, 29''
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Wheel rear Bontrager Line Comp 30, Tubeless Ready, Rapid Drive 108, 6-bolt, Boost148, 12mm thru axle, 29''
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Skewer rear Bontrager Switch thru-axle, removable lever
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Spokes 14 g stainless steel, black
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Tyre Bontrager Montrose RSL XT, Tubeless-Ready, triple compound, aramid bead, 120 tpi, 29x2.40"
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Rim strip Bontrager TLR
- Battery SRAM eTap battery pack (with charger)
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Shifter SRAM AXS POD
- Rear derailleur SRAM GX Eagle AXS, T-Type
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Crank SRAM GX Eagle, T-Type, DUB, 30T, 55 mm chain line, 170 mm length
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Bottom bracket SRAM DUB MTB Wide, 73 m, BSA threaded
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Cassette SRAM Eagle XS-1275, T-Type, 10-52, 12-speed
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Chain SRAM GX Eagle, T-Type, 12-speed
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Saddle Verse Short Comp, steel rails, 145 mm width
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Seatpost Bontrager Line Dropper, 170 mm travel, MaxFlow, internal routing, 34.9 mm, 450 mm length
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Handlebar/stem (integrated) Bontrager RSL Integrated handlebar/stem, OCLV Carbon, 27.5 mm handlebar rise, 820 mm width, 0-degree stem rise, 45mm stem length
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Grips Bontrager XR Trail Elite, nylon lock-on
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Brake SRAM Level Bronze 4-piston hydraulic disc
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Brake rotor SRAM CentreLine, 6-bolt, round-edge, 180 mm
- Bag Bontrager BITS Internal Frame Storage Bag
Riders Height | Frame Size | ||
4'10"- 5'2" (148 - 158cm) | 13" - 14" / X-Small | ||
5'2"- 5'6" (158 - 168cm) | 15" - 16" / Small | ||
5'6"- 5'10" (168- 178cm) | 17" - 18" / Medium | ||
5'10" - 6'1" (178 - 185cm) | 19" - 20" / Large | ||
6'1" - 6'4" (185 - 193cm) | 21" - 22" / X-Large | ||
6'4" - 6'6" (193 - 198cm) | 23" - 24" / XX-Large |
Our standard delivery service is FREE on orders over £25.00 to mainland UK. We are committed to offering fast and free delivery, whether you're ordering bikes or accessories. Orders will usually take between two and seven working days to arrive. (excluding weekends).
Orders under £25.00 - £5.00 delivery charge
All orders over £25.00 - FREE!
Stock items dispatched next working day.
Non stock items dispatched in 2 to 5 working days.
Please note: bulky products and bikes shipped to outlying UK regions are excluded from free shipping, see 'Exceptions' below.
Exceptions to free delivery are courier deliveries to the following regions:
- Northern Ireland
- Scottish Highlands* and islands
- Channel Islands
- Isle of Man
- Isle of Wight
Below are the areas in the UK affected by Extended Area Postcode delivery charges. We still offer free delivery for clothing and accessories however we charge £35.00 for bulky items and bike delivery.
AB37, AB44, AB53, CA18, HS1, IM, IV14, IV30, IV36, IV40, IV7, IV9, KA27, KW, LA15, PA20, PA21, PA41, PA42, PA60, PA61, PA80, PH17, PH30, PH49, TR21, ZE, AB38, AB45, AB56, CA27, HS9, IV28, IV32, IV36, IV56, IV7, IV12, KA28, LA23, PA20, PA38, PA41, PA49, PA60, PA78, PA88, PH2,
Your delivery may take slightly longer in the following instances:
- Bikes take a little bit longer as we want to ensure they arrive with you in perfect condition, and so will take the time to inspect them before delivery.
- The availability of one of your order items may have changed from when you purchased - if this is the case we'll email you to help you find an alternative.
- If an item is out of stock at the time of ordering
- If it is a UK Bank Holiday period.