Fuel EX 8 is a confident and versatile trail bike built to get after it. It comes ready to rip with an Alpha NEXT Platinum frame, Fox performance suspension package with 145mm/150mm travel (rear, front), alloy Bontrager Line wheels, and a SRAM Eagle 70 transmission that keeps shifts smooth, even under load. It's topped off with 4-piston SRAM DB 8 hydraulic disc brakes to keep you stopping on a dime.
| SKU | Trek_56308 |
|---|---|
| Frame | Alpha NEXT Platinum aluminum, internal storage, ZS headset, adjustable leverage rate, guided internal routing, interchangeable alloy rocker link, interchangeable lower shock mount, downtube guard, shuttle guard, BSA 73, ISCG 05, ABP, UDH, Boost148, a |
| Frame | daptable travel 145mm-160mm |
| Frame Material | Aluminum |
| Headset | FSA Orbit, sealed cartridge bearing, 1-1/8' top, 1.5' bottom, 1.5 crown |
| Bottom Bracket | SRAM DUB MTB Wide, 73mm, BSA threaded |
| Weight as Spec'd | M - 16.89 kg / 37.24 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). |
| Brake - Brand | SRAM |
| Brake Type | Hydraulic disc |
| Brake | SRAM DB 8 4-piston hydraulic disc // SRAM DB 8 4-piston hydraulic disc |
| Brake Rotor | SRAM Centerline 2.0, 6-bolt, 180mm // SRAM Centerline 2.0, 6-bolt, 200mm |
| Brake Rotor Size | Max brake rotor sizes - Frame: 203mm, min 180mm, Fork: see fork manufacturer |
| Handlebar | Race Face Turbine, alloy, 35mm, 40mm rise, 780mm width |
| Stem | Bontrager Elite, 35mm, 0 degree, 45mm length |
| Grips | Trek Line Comp, nylon lock-on |
| Saddle | Bontrager Verse P3, chromoly rails |
| Seatpost | Bontrager Line Dropper, 150mm travel, MaxFlow, internal routing, 34.9mm, 410mm length |
| Drivetrain - Brand | SRAM |
| Rear Derailleur | SRAM Eagle 70, T-Type |
| Crank | SRAM Eagle 70, DUB, 30T steel, T-Type, 55mm chainline, 170mm length |
| Shifter | SRAM Eagle 70, 12 speed |
| Chainring Size - Max | 1x: 34T round, 32T oval, min 30T, 32T oval |
| Cassette | SRAM Eagle XS-1270, T-Type,10-52, 12 speed |
| Chain | SRAM Eagle 70, T-Type, 12 speed |
| Fork - Brand | Fox |
| Fork | Fox Rhythm 36, Float EVOL air spring, GRIP damper, tapered steerer, 44mm offset, Boost110, 15mm Kabolt X axle, 150mm travel |
| Shock - Brand | Fox |
| Shock | Fox Performance Float X, 2-position damper, 205mm x 60mm |
| Wheel Size | 27.5"/29" |
| Tires | Bontrager Brevard Pro XR, Tubeless Ready, dual compound, aramid bead, 60 tpi, 29x2.50" // Bontrager Brevard Pro XR, Tubeless Ready, dual compound, aramid bead, 60 tpi, 27.5x2.50" |
| Tire Size | 29x2.50" |
| Hub - Front | Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15 mm thru axle |
| Hub - Rear | Bontrager alloy, sealed bearing, 6-bolt, Rapid Drive 108, Shimano freehub, Boost148, 12mm thru axle |
| Skewer - Rear | Bontrager Switch thru axle, removable lever |
| Rims | Bontrager Line TLR 30, Tubeless Ready, 28-hole, Presta valve // Bontrager Line TLR 30, Tubeless Ready, 28-hole, Presta valve |
| Rim Strip | Bontrager TLR // Bontrager TLR |
| Small Parts | Bontrager TLR sealant, 180 ml/6 oz |
| _shipping-groups | ACYP-ECY |
| BS Product Type | Trail Dual Suspension |
| Discipline | Mountain |
| Model Year | 2026 |
