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Top Fuel 8 Gen 4 2027 — Nightshade
Trek

Top Fuel 8 Gen 4 2027

Suggested retail price
27.999 kr.
Sizes
SMMLLXL
Colorway — Nightshade
Drivetrain
Balanced
Frame
Balanced
Wheels
Core
Suspension
Core
How we rate
About the build

A complete SRAM drivetrain — no mixed parts, which usually means simpler spares and servicing. Similar bikes can be had for less elsewhere in the catalogue.

Worth knowing
  • 10 sizes, reach from 413 to 507 mm
  • 2,4" tyres, tubeless-ready

Available at

Manufacturer
trekbikes.com
Own site

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Manufacturer's description

Top Fuel 8 is a nimble alloy trail bike that strikes a balance between quick climbing efficiency and descending confidence. With 140mm front and 130mm rear travel, it rips over rocks and roots without sacrificing power on ascents. It's built from lightweight Alpha Platinum Aluminum that helps save your budget for bike trips, but packs in upgrades where they matter, like a 12-speed Eagle 70 drivetrain and a Fox Rhythm 34 fork.

Specifications

Frame

FrameAlpha Platinum Aluminum, opbevaringsrum i stellet, konisk kronrør, indvendig kabelføring, skrårørsbeskytter, vippeled af aluminium, 4-vejs Mino Link, ABP, Boost148, 120 mm - 130 mm vandringDanishBalanced

Suspension

ForkFox Rhythm 34, Float EVOL luftaffjedring, GRIP dæmper, konisk styrrør, 44 mm offset, Boost110, 15 mm Kabolt aksel, 140 mm vandringDanishCore
Rear ShockFox Performance Float, dæmper med 2 positioner, 185x55 mmDanishBalanced

Drivetrain

ChainSRAM Eagle 70, type T, 12-speedDanish
CrankSRAM Eagle 70, DUB, 30T stål, type T, 55 mm kædelinje, 170 mm langDanishBalanced
Rear DerailleurSRAM Eagle 70, type TDanishBalanced
CassetteSRAM Eagle XS-1270, T-Type, 10-52, 12-speedDanishBalanced
Bottom BracketSRAM DUB MTB Wide, 73 mm, BSA-gevindDanish
ShiftersSRAM Eagle 70, 12-speedDanishBalanced

Wheels & Tires

Spokes14 g rustfrit stål, sort; 14 g rustfritDanishCore
Rear HubBontrager alu, lukket leje, 6 bolte, Rapid Drive 108, Shimano frinav, Boost148, 12 mm gennemgående akselDanishCore
Front HubBontrager alu, lukket leje, alu-aksel, 6-bolt, Boost110, 15 mm gennemgående akselDanishCore
TireBontrager Gunnison Pro XR, Tubeless Ready, kanttråd af stål, 60 tpi, 27,5x2,40"; Bontrager Gunnison Pro XR, Tubeless Ready, dobbelt gummiblanding, kanttråd af aramid, 60 tpi, 29x2,40"DanishPerformance
RimBontrager Line TLR 30, Tubeless Ready, 28 huller, racerventilDanishCore

Headset Part

Headset Part1-1/8" uden gevind, lukkede kassettelejerDanish

Stem

StemBontrager Elite, 35 mm, 0 grader, 45 mm længdeDanish

Handlebar

HandlebarBontrager Line, alu, 35 mm, 27.5 mm højde, 780 mm breddeDanish

Saddle

SaddleVerse Short Comp, stålskinner, 145 mm bredDanish

Seatpost

SeatpostBontrager Line Elite Dropper, 150mm vandring, MaxFlow, indvendig kabelføring, 34,9 mm, 440mm længde; Bontrager Line dropper-sadelpind, 150 mm vandring, MaxFlow, indvendig kabelføring, 34,9 mm, 410 mm lang; Bontrager Line dropper-sadelpind, 170 mm vandring, MaxFlow, indvendig kabelføring, 34,9 mm, 450 mm langDanish

Brake Rotor

Brake RotorSRAM CenterLine, 6-bolt, rund kant, 180 mm; SRAM Centerline 2.0, 6-bolt, 180 mmDanish

Brake

BrakeSRAM DB 8 hydraulisk skivebremse, 4 stemplerDanish

Grips

GripsTrek Line Comp, nylon Lock-OnDanish
SMMLLXL
Stack573 mm606 mm611 mm616 mm634 mm
Reach413 mm442 mm457 mm472 mm502 mm
Head Tube Angle65°65,1°65,1°65,1°65,1°
Seat Tube Angle75,5°76,4°75,7°75,5°74,8°
Top Tube (horizontal)560 mm589 mm613 mm632 mm675 mm
Head Tube Length105 mm105 mm110 mm115 mm135 mm
Chainstay435 mm435 mm440 mm440 mm445 mm
Wheelbase1.155 mm1.192 mm1.215 mm1.232 mm1.275 mm
BB Drop13 mm29 mm29 mm29 mm29 mm
BB Height345 mm348 mm348 mm348 mm348 mm
Standover704 mm754 mm756 mm757 mm762 mm
Fork Rake43 mm43 mm43 mm43 mm43 mm
Trail119 mm128 mm128 mm128 mm128 mm
Seat Tube Length360 mm410 mm420 mm435 mm470 mm
Front Center721 mm759 mm776 mm793 mm831 mm

Other options

Same component tiers for lessTrek Procaliber 32 9.5 Gen 3 202714.499 kr.Better suspension for the same price or lessGiant Trance 29 1 202227.999 kr.

Compared on suggested retail prices.