Rock Machine Whizz FS I 90 AXS 2025 (Panama Yellow)
Product code: K232075|L-XL
Rock Machine Whizz FS I 90 AXS 2025 (Panama Yellow)
Uncompromising when it comes to downhill speed. Travel of 150 and 140 mm, a very low frame build, a long wheelbase.
Added to that is premium RockShox suspension with the Lyrik combined with a Vivid, progressive kinematics, room for long
dropper posts with a diameter of 34,9 mm, an oversize head tube. The Whizz I is fitted with 29" wheels that excel
in stability and inertia. The SRAM Eagle Transmission shifting is controlled wirelessly, just like the dropper post.
We chose SRAM DB8 brakes for their consistently high performance. The WTB Proterra Tough built wheels are equipped with
rims with internal reinforcement, EZO bearings, a freehub with engagement every 18° and special Pillar locking nipples for
wheel build stability.
Highlights
- A unique frame with carefully tuned ride characteristics, a low top tube and the option to change the travel
- RockShox Lyrik and Vivid for a ride like on a flying carpet
- Wireless control of gear shifting and the dropper post
- Sealed bearings, external rear brake routing, a threaded bottom bracket and other solutions for long life and easy maintenance
| Wheel size 29 |
| Seat tube length (mm) 407 mm |
| Effective top tube length (mm) 602 mm |
| Stack (mm) 644 mm |
| Reach (mm) 469 mm |
| Head tube length (mm) 135 mm |
| Head tube angle 64.3 |
| Seat tube angle 78.3 |
| Actual seat tube angle 75 |
| Chainstay length (mm) 442 mm |
| Fork length (mm) 570 mm |
| Rear shock travel (mm) 140 mm |
| Wheelbase (mm) 1256 mm |
| Bottom bracket drop (mm) 25 mm |
| Seat tube diameter (mm) 34.9 mm |
| Seat clamp diameter (mm) 39 mm |
| Chainstay length (mm) 443 |
Additional information
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| tires: | WTB Trail Boss, 29×2, 4 TCS Light Fast Rolling |
| rear derailleur: | Sram GX Eagle Transmission |
| saddle: | WTB Koda Sport |
| chain: | Sram GX Transmission Flattop |
| fork: | vzduchová RockShox LYRIK Select+ / 150 mm |
| brakes: | Sram DB8 / Sram CenterLine 200 |
| cranks: | Sram DUB BSA |
| cassette: | Sram GX Eagle Transmission |
| EAN: | 8592842206518, 8592842206525 |
| seatpost: | teleskopická bezdrátová Sram Reverb AXS, 34, 9 mm, zdvih 170 mm |
| rear shock: | Rock Shox Vivid Select |
| model year: | 2025 |


















































































































































































































































































































































































































































































