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2025 | Top Fuel 9.8 XT Gen 4
2025 | Top Fuel 9.8 XT Gen 4
Regular price
$8,499.99
Sale price
$8,499.99
Regular price
Shipping calculated at checkout.
SKU:TRE396016974
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Shipping & Returns
Shipping & Returns
We care about your bike. We understand the excitement of unboxing a brand new bike and make sure you get the best experience when receiving your new bike.
Canadian shipping charges:
- Sale bikes: $200
- Standard pedal bikes over $1250: Free
- Standard pedal bikes under $1250: $100
- Electric bikes: $200
- Fat bikes: $200
- Kid's bikes: $60
Insurance charge: 1.5% insured value
We are currently offering gift cards to partially offset the price of shipping a bike! Visit our shipping page for more details
Bike Specifications
Bike Specifications
Specifications are subject to change without notice
Drivetrain
Cassette
Shimano XT M8100, 10-51, 12 speed
Chain
Shimano Ultegra/XT M8100, 12 speed
Rear derailleur
Shimano XT M8100, long cage
Shifter
Shimano XT M8100, 12 speed
Brakes
Brake rotor
Shimano RT86, 6-bolt, 180mm
Brake type
Hydraulic disc
Caliper
Shimano XT M8120 4-piston hydraulic disc // Shimano XT M8120 4-piston hydraulic disc
Cockpit
Grips tape
Bontrager XR Trail Elite, nylon lock-on
Handlebars
Bontrager RSL Integrated handlebar/stem, OCLV Carbon, 27.5mm handlebar rise, 820mm width, 0 degree stem rise, 45mm stem length
Saddle
Verse Short Comp, steel rails, 145mm width
Seatpost
Bontrager Line Dropper, 170mm travel, MaxFlow, internal routing, 34.9mm, 4500mm length
Wheels
Tires
Bontrager Montrose RSL XT, Tubeless Ready, triple compound, aramid bead, 120 tpi, 29x2.40' // Bontrager Gunnison RSL XT, Tubeless Ready, triple compound, aramid bead, 120 tpi, 29x2.40'
Wheel size
Size Specific
Suspension
Fork
RockShox Pike Select+, DebonAir spring, Charger 3.1 RC2 damper, tapered steerer, 44mm offset, Boost110, 15mm Maxle Stealth, 130mm travel
Fork brand
RockShox
Shock
RockShox Deluxe Ultimate RCT, 185mm x 50mm
Shock brand
RockShox
Frame
Bottom bracket
Shimano BB-MT501 BSA
Frame
OCLV Mountain Carbon, internal storage, tapered head tube, internal guided routing, downtube guard, alloy rocker link, 4-way Mino Link, ABP, Boost148, 120mm travel
Frame material
Carbon
Platform wheel size
27.5" - (XS-S) | 29" - (M-XXL)
Seatpost
Bontrager Line Dropper, 170mm travel, MaxFlow, internal routing, 34.9mm, 4500mm length
Weight as spec d
M - 13.45 kg / 29.66 lbs (with TLR sealant, no tubes)
Weight limit
This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg).
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Description
Description
Top Fuel 9.8 XT 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 120mm/130mm RockShox suspension package with a Pike Select+ fork and Deluxe Ultimate shock. Plus, you get clean shifts from a 12-speed Shimano XT drivetrain.
Geometry Chart
Geometry Chart
| Measurement | Small | Medium | Large | Medium / Large | X-Large |
|---|---|---|---|---|---|
| Reach (mm) | 422 | 452 | 482 | 467 | 512 |
| Stack (mm) | 566 | 599 | 608 | 604 | 626 |
| Head Tube Angle (°) | 65.9° | 65.9° | 65.9° | 65.9° | 65.9° |
| Seat Tube Angle (°) | 69.5° | 70.5° | 70.5° | 70.5° | 70.5° |
| Wheelbase (mm) | 1150 | 1188 | 1227 | 1210 | 1270 |
| Chainstay Length (mm) | 434 | 434 | 439 | 439 | 444 |
| Head Tube Length (mm) | 105 | 105 | 115 | 110 | 135 |
| Seat Tube Length (mm) | 360 | 410 | 435 | 420 | 470 |
| BB Drop (mm) | 10 | 26 | 26 | 26 | 26 |
| Rake (mm) | 43 | 43 | 43 | 43 | 43 |
| Trail (mm) | 11 | 12 | 12 | 12 | 12 |
| Axle to Crown (mm) | 566 | 599 | 608 | 604 | 626 |
Part Numbers
Part Numbers
| Size | Matte Dark Web | Lunar Silver | Axinite Flip |
|---|---|---|---|
| Small |
SKUTRE396016974
VPNTrek_5319647
UPC601842999943
MPN5319647
|
SKUTRE38840654
VPNTrek_5319652
UPC601842999998
MPN5319652
|
SKUTRE381310314
VPNTrek_5320331
UPC197216011262
MPN5320331
|
| Medium |
SKUTRE364123094
VPNTrek_5319648
UPC601842999950
MPN5319648
|
SKUTRE353186814
VPNTrek_5319653
UPC197216000006
MPN5319653
|
SKUTRE356092304
VPNTrek_5320332
UPC197216011279
MPN5320332
|
| Large |
SKUTRE361380954
VPNTrek_5319650
UPC601842999974
MPN5319650
|
SKUTRE353382774
VPNTrek_5319655
UPC197216000020
MPN5319655
|
SKUTRE352226074
VPNTrek_5320334
UPC197216011293
MPN5320334
|
| Medium/Large |
SKUTRE376286284
VPNTrek_5319649
UPC601842999967
MPN5319649
|
SKUTRE364915454
VPNTrek_5319654
UPC197216000013
MPN5319654
|
SKUTRE363462724
VPNTrek_5320333
UPC197216011286
MPN5320333
|
| X-Large |
SKUTRE37102824
VPNTrek_5319651
UPC601842999981
MPN5319651
|
SKUTRE365810304
VPNTrek_5319656
UPC197216000037
MPN5319656
|
SKUTRE364173124
VPNTrek_5320335
UPC197216011309
MPN5320335
|
Size Chart
Size Chart
Trek | Mountain
| Size | Rider height (in) | Rider height (cm) | Inseam (in) | Inseam (cm) |
|---|---|---|---|---|
| X-Small | 4'9" - 5'1" | 145 - 155 cm | 27" - 29" | 69 - 73 cm |
| Small | 5'1" - 5'5" | 155 - 165 cm | 29" - 31" | 74 - 78 cm |
| Medium | 5'5" - 5'10" | 165 - 177 cm | 31" - 33" | 79 - 83 cm |
| Medium/Large | 5'8" - 5'11" | 173 - 180 cm | 32" - 34" | 81 - 86 cm |
| Large | 5'10" - 6'2" | 177 - 188 cm | 33" - 35" | 84 - 89 cm |
| X-Large | 6'2" - 6'5" | 188 - 195 cm | 35" - 36" | 89 - 91 cm |
| XX-Large | 6'5" - 6'8" | 195 - 203 cm | 36" - 38" | 91 - 97 cm |
