85.000.000 VND
It's right for you if...
You’re looking for a do-it-all full-suspension mountain bike that balances efficiency with shred-ability. You want to rip rough descents, fly up climbs and crush lap after lap.
The tech you get
A lightweight aluminium frame with internal storage, 120 mm RockShox SID fork with plush DebonAir spring, 120 mm of rear travel with a FOX Performance Float shock and a Shimano XT drivetrain. Plus, 4-piston brakes for confident descents, Bontrager Line Comp 30 wheels that are already completely tubeless ready, including sealant, and a Bontrager Line Dropper.
The final word
The Top Fuel 8 gets you the value of an alloy frame with drivetrain, fork and brake upgrades that keep up as you progress in speed and skill.
Why you'll love it
| 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 SID, DebonAir spring, Rush RL damper, lockout, tapered steerer, 44 mm offset, Boost110, 15 mm Maxle Stealth, 120 mm travel |
| Shock | RockShox Deluxe Ultimate RCT, 185 mm x 50 mm |
| Max compatible fork travel | 1130mm (541mm axle-to-crown) |
| Tyre | 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 | |
| Rear Skewer | Bontrager Switch thru-axle, removable lever |
| Rims | Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle |
| Rim strips | Bontrager TLR |
| Max tire size | Frame: 29×2.5″ Fork: see manufacturer |
| Shifters | Shimano XT M8100, 12-speed |
| Rear Der. | Shimano XT M8100, long cage |
| Crank | Size: S, M, M/L, L Shimano Deore M6120, 30T ring, 55 mm chainline, 170 mm length | Size: XL, XXLShimano Deore M6120, 30T ring, 55 mm chainline, 175 mm length |
| Bottom Bracket | Shimano SM-BB52, 73 mm, threaded external bearing |
| Cassette | Shimano SLX M7100, 10-51, 12-speed |
| Chain | Shimano SLX M7100, 12-speed |
| Max. chainring size | Max: 36T (oval – 34T) Min: 28T |
| Pedal | N/A |
| Saddle | Bontrager Arvada, steel rails, 138 mm width |
| Seatpost | Size: S TranzX JD-YSP39, 100 mm travel, internal routing, 34.9 mm | Size: M, M/L TranzX JD-YSP39, 150 mm travel, internal routing, 34.9 mm | Size: L, XL, XXL TranzX JD-YSP39, 170 mm travel, internal routing, 34.9 mm |
| Handlebar | Size: S, M, M/L, L, XL, XXL Bontrager Line, alloy, 35 mm, 27.5 mm rise, 750 mm width | Size: S, M, M/L, L, XL, XXLBontrager Line, alloy, 35 mm, 27.5 mm rise, 780 mm width |
| Grips | Bontrager XR Trail Comp, nylon lock-on |
| Stem | Bontrager Elite, 35 mm, 0-degree, 45 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 |
| Brakeset | Shimano 4-piston hydraulic disc, M6100 lever, M6120 calliper |
| Brake Rotors | Size: S, M, M/L, L, XL, XXL Shimano RT66, 6-bolt, 160 mm | Size: S, M, M/L, L, XL, XXL Shimano RT66, 6-bolt, 180 mm |
| Weight | M – 14.26 kg / 31.44 lbs (with TLR sealant, no tubes) |
| Bag | Bontrager BITS Internal Frame Storage Bag |
| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg). |
| Note | We 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, colors, materials, and pricing. Prices shown are manufacturer’s suggested retail prices. Bike and frame weights are based off pre-production painted frames at time of publication. Weights may vary in final production. |
| Frame size number | 15.5 | 15.5 | 17.5 | 17.5 | 18.5 | 18.5 | 19.5 | 19.5 | 21.5 | 21.5 | 23.5 | 23.5 |
| 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 |
| A — Seat tube | 39.4 | 39.4 | 41.9 | 41.9 | 44.5 | 44.5 | 47 | 47 | 52.1 | 52.1 | 55.9 | 55.9 |
| B — Seat tube angle | 68.5° | 68.0° | 68.5° | 68.0° | 68.5° | 68.0° | 68.5° | 68.0° | 68.5° | 68.0° | 68.5° | 68.0° |
| Effective seat tube angle | 75.5° | 75.0° | 75.5° | 75.0° | 75.5° | 75.0° | 75.5° | 75.0° | 75.5° | 75.0° | 75.5° | 75.0° |
| C — Head tube length | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 11 | 11 | 12 | 12 |
| D — Head angle | 68.0° | 67.5° | 68.0° | 67.5° | 68.0° | 67.5° | 68.0° | 67.5° | 68.0° | 67.5° | 68.0° | 67.5° |
| E — Effective top tube | 56.3 | 56.4 | 59.8 | 59.9 | 61.4 | 61.5 | 63 | 63.2 | 65 | 65.1 | 67.5 | 67.7 |
| F — Bottom bracket height | 34.3 | 33.7 | 34.3 | 33.7 | 34.3 | 33.7 | 34.3 | 33.7 | 34.3 | 33.7 | 34.3 | 33.7 |
| G — Bottom bracket drop | 3 | 3.6 | 3 | 3.6 | 3 | 3.6 | 2.9 | 3.6 | 2.9 | 3.6 | 2.9 | 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 | 10.3 | 10.7 | 10.3 | 10.7 | 10.3 | 10.7 | 10.3 | 10.7 | 10.3 | 10.7 | 10.3 | 10.7 |
| K — Wheelbase | 111.7 | 111.7 | 115.2 | 115.2 | 116.8 | 116.8 | 118.5 | 118.6 | 120.6 | 120.7 | 123.3 | 123.4 |
| L — Standover | 72 | 71.5 | 72.5 | 72 | 73.1 | 72.5 | 74.1 | 73.5 | 76.1 | 75.5 | 77.6 | 77 |
| M — Frame reach | 41 | 40.5 | 44.5 | 44 | 46.1 | 45.6 | 47.5 | 47 | 49.2 | 48.7 | 51.5 | 51 |
| N — Frame stack | 59 | 59.4 | 59 | 59.4 | 59 | 59.4 | 59.9 | 60.3 | 60.8 | 61.2 | 61.7 | 62.2 |
| Frame Size | Rider Height (cm/inches ) | Inseam |
| S | 153.0 – 166.0 cm / 5’0.2″ – 5’3.8″ | 72.0 -76.0 cm / 28.3″ – 29.9″ |
| M | 161.0 – 172.0 cm / 5’3.4″ – 5’7.7″ | 76.0 -81.0 cm / 29.9″ – 31.9″ |
| M/L | 170.0 – 179.0 cm / 5’6.9″ – 5’10.5″ | 80.0 -84.0 cm / 31.5″ – 33.1″ |
| L | 177.0 – 188.0 cm / 5’9.7″ – 6’2.0″ | 83.0 -88.0 cm / 32.7″ – 34.6″ |
| XL | 186.0 – 196.0 cm / 6’1.2″ – 6’5.2″ | 87.0 -92.0 cm / 34.3″ – 36.2″ |
Alpha Platinum Aluminum
Our premium lightweight aluminum is continuously sold extruded and butted at multiple points, and hydroformed into sophisticated tube shapes for maximum strength and minimum weight.
Mino Link
Fine tune head tube angle by 1/2° and BB height by up to 10mm with the simple turn of a nut. Just flip the link to choose between slack and slacker geometry, without negatively affecting suspension performance. A Trek exclusive.
Hidden cable routing
The brake and shift cables of the most aerodynamic bike are routed through the frame for the ultimate in sleek, aerodynamic performance.
Tubeless Ready rims
Bontrager TLR (Tubeless Ready) Road is the first fully integrated tubeless system for the road. No tubes mean there’s no pinch flats, allowing you to run lower tire pressure. With lower tire pressure you can increase traction, control. and comfort, reduce fatigue on you. Best of all, the tire sealant seals up punctures as soon as they happen!
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