The Top Fuel 8 Gen 4 is a nimble alloy trail bike that strikes the perfect balance between efficiency on fast climbs and confidence on descents.
It features a versatile 130mm of travel up front and 120mm of travel in the rear, allowing it to effortlessly tackle rocks and roots without sacrificing performance on climbs.
It's built from lightweight Alpha Platinum aluminum, which keeps the price down, but it also features upgraded components where it matters, like a 12-speed Shimano XT and SLX drivetrain and a Fox Rhythm 34 fork.
It's for you if...
You want a full-suspension alloy frame, that you can immediately set off on an adventure. You like to ride practically everywhere - from fast cross-country trails to adventurous mountain rides - and you're looking for a light, versatile and reliable bike. You appreciate the durability of aluminum, but you want even better components in the areas where you consider it important, such as shifting and suspension.
The technology you get
The Alpha Platinum aluminum frame with a 4-position Mino Link flip chip at the lower shock mount allows you to adjust the geometry and progressiveness of the damping. The FOX Rhythm 34 fork with 130 mm of travel, Float EVOL air spring and GRIP cartridge, plus the FOX Performance Float rear shock with 120 mm of travel and a three-position cartridge. It also features Shimano XT/SLX 12-speed shifting, hydraulic disc brakes, a Bontrager Line dropper post, and Bontrager Line Comp 30 tubeless-ready wheels.
The Bottom Line
The Top Fuel 8 Gen 4 is a bike that's built to handle all-day climbs and mountain descents. It's the perfect balance of power and efficiency, with enough travel to soak up bumps and save you energy. It's the perfect combination of affordability, a sturdy alloy frame, and upgrades where you count, like Shimano XT/SLX shifting.
- With a lightweight frame and versatile geometry, it's the ideal choice for virtually any rider and any type of ride.
- The 4-position Mino Link flip chip makes it easy to adjust the geometry and progressiveness of the suspension to suit how and where you want to ride.
- Upgraded components and a sturdy alloy frame deliver an excellent balance between price and performance.
- The Alpha Platinum aluminum frame is sturdy yet lightweight, and there's also improved storage for easier access to gear and snacks.
- There's nothing stopping you from upgrading at any time—it has room for forks with up to 140mm of travel, a shock with up to 130mm of travel, and an extra-long telescopic fork. seatpost.
More from category
Additional information
Category: | MTB bicycles |
Odpruženie: | Predné odpruženie |
Určenie: | Unisex |
Veľkosť: | L |
Veľkosť kolies: | 29" |
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Rám a odpruženie | |
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Rám | Alpha Platinum Aluminum, úložný priestor, interné vedenie, ABP, Boost148, Mino Link (4 polohy), zdvih 120 mm |
Vidlica | Fox Rhythm 34, Float EVOL, GRIP, Boost110, zdvih 130 mm |
Tlmič | Fox Performance Float DPS, trojpolohový, 185 × 50 mm |
Max. zdvih vidlice | 140 mm |
Kolesá a výplety | |
Predné koleso |
S: Bontrager Line Comp 30, TLR, 27.5" M–XL: Bontrager Line Comp 30, TLR, 29" |
Zadné koleso |
S: Bontrager Line Comp 30, Rapid Drive 108, 27.5" M–XL: Bontrager Line Comp 30, Rapid Drive 54, 29" |
Zadná oska | Bontrager Switch, odnímateľná páčka |
Plášte |
S: Bontrager Gunnison Pro XR, 27.5 × 2.40" M–XL: Bontrager Gunnison Pro XR, 29 × 2.40" |
Tmel / pás | Bontrager TLR, 6 oz / TLR pás |
Max. veľkosť plášťa | Rám: 29 × 2,50", vidlica: pozri výrobcu |
Pohon | |
Radiaca páčka | Shimano XT M8100, 12-rýchlostná |
Zadná prehadzovačka | Shimano XT M8100, dlhá klietka |
Kľuka | Shimano Deore M6120, 30T, 170 mm, 55 mm os |
Stredové zloženie | Shimano BB-MT501 BSA |
Kazeta | Shimano SLX M7100, 10-51, 12-rýchlostná |
Reťaz | Shimano SLX M7100 |
Max. prevodník | 1×: 34T, min. 30T |
Komponenty | |
Sedlo | Bontrager Verse P3, chromoly lyžiny |
Sedlovka |
S: Bontrager Line Dropper, 100 mm, 34,9 mm, 310 mm M–XL: Bontrager Line Dropper, 170 mm, 34,9 mm, 4500 mm |
Riadidlá | Bontrager Line, zliatina, 35 mm, zdvih 27,5 mm, šírka 780 mm |
Gripy | Bontrager XR Trail Comp, nylonové zaistenie |
Predstavec | Bontrager Elite, 35 mm, 0°, dĺžka 45 mm |
Brzdy | |
Brzdy | Shimano hydraulické, M6100 páka, M6120 strmeň, 4 piesty |
Brzdový kotúč | Shimano RT66, 6 skrutiek, 180 mm |
Max. veľkosť kotúča | Rám: max. 200 mm, min. 180 mm; vidlica: podľa výrobcu |
Príslušenstvo | |
Taška | Bontrager BITS Internal Frame Storage Bag |
Hmotnosť | |
Hmotnosť | M – 14.58 kg (s tmelom TLR, bez duší) |
Hmotnostný limit | Max. 136 kg (kombinovaná hmotnosť bicykla, jazdca a nákladu) |
Všetky rozmery sú uvedené v cm, ak nie je uvedené inak.
Veľkosť | Poloha | Veľkosť kolesa | A – Sedlová trubka | B – Uhol sedlovej trubky | Efektívny uhol | C – Dĺžka hlavovej trubky | D – Uhol pri hlave | E – Horná trubica | G – Zníženie stred. zloženia | H – Zadná stavba | I – Offset | J – Chodník | K – Rázvor | L – Výška rámu | M – Dosah | N – Zásobník |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
M | Horné | 29" | 41.0 | 70.5° | 77.3° | 10.5 | 65.9° | 58.7 | 2.6 | 43.4 | 4.3 | 12.1 | 118.8 | 75.5 | 45.2 | 59.9 |
M | Spodné | 29" | 41.0 | 70.0° | 76.9° | 10.5 | 65.5° | 58.8 | 3.2 | 43.5 | 4.3 | 12.5 | 118.8 | 75.0 | 44.7 | 60.3 |
ML | Horné | 29" | 42.0 | 70.5° | 76.6° | 11.0 | 65.9° | 61.1 | 2.6 | 43.9 | 4.3 | 12.1 | 121.0 | 75.5 | 46.7 | 60.4 |
ML | Spodné | 29" | 42.0 | 70.0° | 76.2° | 11.0 | 65.5° | 61.2 | 3.2 | 44.0 | 4.3 | 12.5 | 121.0 | 75.0 | 46.2 | 60.7 |
L | Horné | 29" | 43.5 | 70.5° | 76.3° | 11.5 | 65.9° | 63.0 | 2.6 | 43.9 | 4.3 | 12.1 | 122.7 | 76.0 | 48.2 | 60.8 |
L | Spodné | 29" | 43.5 | 70.0° | 75.9° | 11.5 | 65.5° | 63.1 | 3.2 | 44.0 | 4.3 | 12.5 | 122.7 | 75.5 | 47.7 | 61.2 |
XL | Horné | 29" | 47.0 | 70.5° | 75.6° | 13.5 | 65.9° | 67.2 | 2.6 | 44.4 | 4.3 | 12.1 | 127.0 | 76.5 | 51.2 | 62.6 |

4 099 €
3 332,52 € excl. VAT