The Top Fuel 5 is a full-suspension mountain bike that’s equal parts efficient and capable. It soaks up rough, rugged descents but still flies like a rocket up hills and on flat stretches. The light and sturdy alloy frame is built with parts picked for performance and value, making this bike perfect for your first full-suspension trail bike.
*Please note – spec applies to all sizes unless listed separately
FRAMESET
| Frame | Alpha Platinum Aluminium, internal storage, tapered head tube, Knock Block 2.0, internal guided routing, downtube guard, magnesium rocker link, Mino Link, ABP, Boost148, 120 mm travel |
|---|---|
| Fork | RockShox Recon Silver RL, Solo Air, Motion Control damper, lockout, tapered steerer, 42 mm offset, Boost110, 15 mm Maxle Stealth, 120 mm travel |
| Shock | X-Fusion Pro 2, 2-position damper, 185 mm x 50 mm |
| Max compatible fork travel | 130 mm (541 mm axle-to-crown) |
WHEELS
| Hub front | Bontrager alloy, 6-bolt, Boost110, 15 mm thru-axle |
|---|---|
| Hub rear | Bontrager alloy, sealed bearing, 6-bolt, Shimano MicroSpline freehub, Boost148, 12 mm thru-axle |
| Skewer rear | Bontrager Switch thru-axle, removable lever |
| Rim | Alex MD35, tubeless compatible, 32-hole, 35 mm width, Presta valve |
| *Tyre | Size: S, M, M/L, L, XL, XXL Bontrager XT3 Expert, wire bead, 60 tpi, 29x2.40" |
| Size: S, M, M/L, L, XL, XXL Bontrager XR4 Team Issue, Tubeless Ready, Inner Strength sidewalls, aramid bead, 120 tpi, 29.x2.40" |
|
| *Tyre part | Size: S, M, M/L, L, XL, XXL Bontrager TLR sealant, 180 ml/6 oz |
| Size: S, M, M/L, L, XL, XXL Bontrager TLR valve, 50 mm |
|
| Rim strip | Bontrager TLR |
| Max tyre size | Frame: 29x2.5" Fork: see manufacturer |
DRIVETRAIN
| Shifter | Shimano Deore M6100, 12 speed |
|---|---|
| Rear derailleur | Shimano Deore M6100, long cage |
| *Crank | Size: S, M, M/L, L Shimano MT512, 30T ring, 55 mm chain line, 170 mm length |
| Size: XL, XXL Shimano MT512, 30T ring, 55 mm chain line, 175 mm length |
|
| *Bottom bracket | Size: S, M, M/L, L, XL, XXL Shimano BB-MT501 BSA |
| Size: S, M, M/L, L, XL, XXL Shimano SM-BB52, 73 mm, threaded external bearing |
|
| Cassette | Shimano Deore M6100, 10-51, 12-speed |
| Chain | Shimano Deore M6100, 12 speed |
| Max. chainring size | Max: 36T (oval – 34T) Min: 28T |
COMPONENTS
| Saddle | Bontrager Arvada, steel rails, 138 mm width |
|---|---|
| *Seatpost | Size: S TranzX JD-YSI-22PLQ, 100 mm travel, internal routing, 34.9 mm, 346 mm length |
| Size: M, M/L TranzX JD-YSI-22PLQ, 150 mm travel, internal routing, 34.9 mm, 454 mm length |
|
| Size: L, XL, XXL TranzX JD-YSI-22PLQ, 170 mm travel, internal routing, 34.9 mm, 497 mm length |
|
| *Handlebar | Size: S, M, M/L, L, XL, XXL Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width |
| Size: S, M, M/L, L, XL, XXL Bontrager Rhythm Comp, alloy, 31.8 mm, 15 mm rise, 750 mm width |
|
| Grips | Bontrager XR Trail Comp, nylon lock-on |
| Stem | Bontrager Rhythm Comp, 31.8 mm, Knock Block, 0-degree, 50 mm length |
| Head set | Knock Block 2.0 Integrated, 72-degree radius (includes infinite-radius chip), sealed cartridge bearing, 1-1/8" top, 1.5" bottom |
| Brake | Shimano MT200 hydraulic disc |
| *Brake rotor | Size: S, M, M/L, L, XL, XXL Shimano RT26, 6-bolt,180 mm |
| Size: S, M, M/L, L, XL, XXL Shimano RT26, 6-bolt,160 mm |
|
| Brake Set | Shimano MT200 hydraulic disc |
| Rotor size | Max brake rotor sizes: Front see fork manufacturer, rear 180 mm |
ACCESSORIES
| Bag | Bontrager BITS Internal Frame Storage Bag |
|---|
WEIGHT
| Weight | M - 15.29 kg / 33.71 lb |
|---|---|
| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb). |
*Trek Bikes reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.
*Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.
|
Size |
Rider Height |
Inseam |
|
XS |
145 - 155 cm 4'9" - 5'1" |
69 - 73 cm 27" - 29" |
|
S |
155 - 165 cm 5'1" - 5'5" |
74 - 78 cm 29" - 31" |
|
M |
165 - 176 cm 5'5" - 5'9" |
79 - 83 cm 31" - 33" |
|
M/L |
173 - 180 cm 5'8" - 5'11" |
81 - 86 cm 32" - 34" |
|
L |
177 - 188 cm 5'10" - 6'2" |
84 - 89 cm 33" - 35" |
|
XL |
188 - 195 cm 6'2" - 6'5" |
89 - 91 cm 35" - 36" |
|
2XL |
195 - 203 cm 6'5" - 6'8" |
91 - 97 cm 36" - 38" |
