Trek Top Fuel 5 Gen 3
Details
It's right for you if...
You’ve fallen in love with mountain biking, and are ready for the confidence, traction, and capability of a full suspension bike. You’re looking for a rugged frame and solid parts spec that pack performance without breaking the bank.
The tech you get
A lightweight aluminum frame with internal storage, 120mm RockShox Recon fork, 120mm of rear travel with an X-Fusion Pro 2 shock and a wide-range 1x12 Shimano Deore drivetrain. Plus, tubeless ready rims, hydraulic disc brakes, and a dropper post.
The final word
A solid full suspension bike at a wallet-friendly price. The best-value bike in the Top Fuel lineup is made for having a blast going fast on just about any trail.
Why you'll love it
- This bike’s killer suspension setup is both efficient and ready to party
- Mino Link lets you make small adjustments to your geometry quickly and easily, even mid-ride
- A sleek internal storage compartment gives you a versatile spot to stow tools and gear
- New, removable Knock Block has a bigger steering angle to keep cables and hoses safe without sacrificing turning radius
| Frame size number | 15.5" | 15.5" | 17.5" | 17.5" | 18.5" | 18.5" | 19.5" | 19.5" | 21.5" | 21.5" | 23.0" | 23.0" |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Frame size letter | S | S | M | M | ML | ML | L | L | XL | XL | XXL | XXL |
| Geometry position | High | Low | High | Low | High | Low | High | Low | High | Low | High | Low |
| Wheel size | 29" | 29" | 29" | 29" | 29" | 29" | 29" | 29" | 29" | 29" | 29" | 29" |
| A — Seat tube | 39.5 | 39.5 | 42 | 42 | 43.5 | 43.5 | 45 | 45 | 50 | 50 | 54 | 54 |
| B — Seat tube angle | 70.4° | 70.0° | 70.4° | 70.0° | 70.4° | 70.0° | 70.4° | 70.0° | 70.4° | 70.0° | 70.4° | 70.0° |
| Effective seat tube angle | 76.4° | 76.0° | 76.4° | 76.0° | 76.4° | 76.0° | 76.4° | 76.0° | 76.4° | 76.0° | 76.4° | 76.0° |
| C — Head tube length | 10 | 10 | 10 | 10 | 10.5 | 10.5 | 11 | 11 | 12.5 | 12.5 | 13.5 | 13.5 |
| D — Head angle | 66.4° | 66.0° | 66.4° | 66.0° | 66.4° | 66.0° | 66.4° | 66.0° | 66.4° | 66.0° | 66.4° | 66.0° |
| E — Effective top tube | 56.7 | 56.8 | 59.7 | 59.8 | 61.4 | 61.5 | 63 | 63.1 | 65.3 | 65.4 | 67.5 | 67.6 |
| F — Bottom bracket height | 34.3 | 33.8 | 34.3 | 33.8 | 34.3 | 33.8 | 34.3 | 33.8 | 34.3 | 33.8 | 34.3 | 33.8 |
| G — Bottom bracket drop | 3.1 | 3.6 | 3.1 | 3.6 | 3.1 | 3.6 | 3.1 | 3.6 | 3.1 | 3.6 | 3 | 3.6 |
| H — Chainstay length | 43.4 | 43.5 | 43.4 | 43.5 | 43.4 | 43.5 | 43.4 | 43.5 | 43.4 | 43.5 | 43.4 | 43.5 |
| I — Offset | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 |
| J — Trail | 11.5 | 11.8 | 11.5 | 11.8 | 11.5 | 11.8 | 11.5 | 11.8 | 11.5 | 11.8 | 11.5 | 11.8 |
| K — Wheelbase | 115 | 115.1 | 118 | 118.1 | 119.7 | 119.8 | 121.4 | 121.5 | 124 | 124.1 | 126.5 | 126.5 |
| L — Standover | 71.9 | 71.5 | 74 | 73.5 | 74.5 | 74 | 75 | 74.5 | 76 | 75.5 | 77 | 76.5 |
| M — Frame reach | 42.4 | 42 | 45.4 | 45 | 46.9 | 46.5 | 48.4 | 48 | 50.4 | 50 | 52.4 | 52 |
| N — Frame stack | 59.2 | 59.5 | 59.2 | 59.5 | 59.7 | 60 | 60.1 | 60.5 | 61.5 | 61.8 | 62.4 | 62.7 |
| Size | Rider Height | Inseam |
|---|---|---|
| Small | 155 - 165 cm 5'1" - 5'5" |
74 - 78 cm 29" - 31" |
| Medium | 165 - 176 cm 5'5" - 5'9" |
79 - 83 cm 31" - 33" |
| Medium/Large | 173 - 180 cm 5'8" - 5'11" |
81 - 86 cm 32" - 34" |
| Large | 177 - 188 cm 5'10" - 6'2" |
84 - 89 cm 33" - 35" |
| X-Large | 188 - 195 cm 6'2" - 6'5" |
89 - 91 cm 35" - 36" |
| XX-Large | 195 - 203 cm 6'5" - 6'8" |
91 - 97 cm 36" - 38" |
Specs
| Fork | RockShox Recon Silver RL, Solo Air, Motion Control damper, lockout, tapered steerer, 42mm offset, Boost110, 15mm Maxle Stealth, 120mm travel |
|---|---|
| Stem | Bontrager Rhythm Comp, 31.8mm, Knock Block, 0 degree, 50mm length |
| Chain | Shimano Deore M6100, 12 speed |
| Frame | Alpha Platinum Aluminum, internal storage, tapered head tube, Knock Block 2.0, internal guided routing, downtube guard, magnesium rocker link, Mino Link, ABP, Boost148, 120mm travel |
| Tires | Bontrager XT3 Elite, wire bead, 60 tpi, 29x2.40'' |
| Brakes | Shimano MT200 hydraulic disc |
| Rotors | Shimano RT26, 6-bolt,180mm // Shimano RT26, 6-bolt,160mm |
| Saddle | Bontrager Arvada, steel rails, 138mm width |
| Headset | Knock Block 2.0 Integrated, 72-degree radius (includes infinite-radius chip), sealed cartridge bearing, 1-1/8'' top, 1.5'' bottom |
| Crankset | Shimano MT512, 30T ring, 55mm chainline, 170mm length |
| Seatpost | TranzX JD-YSI-22PLQ, 100mm travel, internal routing, 34.9mm, 346mm length |
| Shifters | Shimano Deore M6100, 12 speed |
| Handlebars | Bontrager alloy, 31.8mm, 15mm rise, 750mm width |
| Rear Shock | X-Fusion Pro 2, 2-position damper, 185mm x 50mm |
| Tape/Grips | Bontrager XR Trail Comp, nylon lock-on |
| Bottom Bracket | Shimano BB-MT501 BSA |
| Rear Derailleur | Shimano Deore M6100, long cage |
| Cassette/Freewheel | Shimano Deore M6100, 10-51, 12 speed |
* Subject to change without notice.
Part Numbers
| Option | UPC | MPN | Store SKU |
|---|---|---|---|
| Pennyflake to Dnister Black Fade / X-Large / 29-inch | 768682534847 | 5273464 | TOP43204744E |
