Trek Top Fuel 8 Gen 4 2025
MTB bike build · Shared by BikeDialed Presets
No pedals: 14.44 kg / 31.83 lbs
Ready-to-ride: Total weight: 14.82 kg / 32.67 lbs
Frame & Suspension
Frame
Trek Top Fuel Gen 4 Alloy Frame
3450g
Fork
FOX 34 Rhythm 130mmCustom
2000g
Rear Shock
FOX FLOAT DPS Performance 185x50Custom
400g
Headset
Integrated cartridge bearing headsetCustom
55g
Drivetrain
Crankset
Shimano Deore M6120 30TCustom
720g
Bottom Bracket
Shimano MT501 BSA threadedCustom
110g
Chain
Shimano SLX M7100 12-speedCustom
255g
Cassette
Shimano SLX M7100 10-51TCustom
540g
Rear Derailleur
Shimano XT M8100 long cageCustom
285g
Right Shifter
Shimano XT M8100Custom
115g
Braking System
Front Brake
Shimano Deore M6120 4-pistonCustom
290g
Rear Brake
Shimano Deore M6120 4-pistonCustom
300g
Front Rotor
Shimano RT66 180mmCustom
150g
Rear Rotor
Shimano RT66 180mmCustom
150g
Cockpit
Handlebar
Bontrager Line alloy 780mmCustom
320g
Stem
Bontrager Elite 45mmCustom
140g
Grips
Bontrager XR Trail CompCustom
110g
Saddle & Seatpost
Saddle
Bontrager Verse P3Custom
300g
Seatpost
Bontrager Line dropperCustom
660g
Wheels & Tires
Wheelset
Bontrager Line Comp 30 alloyCustom
2200g
Front Tire
Bontrager Gunnison Pro XR 2.4Custom
940g
Rear Tire
Bontrager Montrose Pro XR 2.4Custom
950g
Accessories
Pedals
Shimano PD-M520
380g
pair