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#ScottGambler #DHBike #MountainBiking #DownhillBike #CarbonFrame #6BarSuspension #WorldCupDH #BikeTech #MountainBikeInnovation #GamblerPrototype #ScottSports #BikeRumor #BikingAdventures #TrailTech #BikeDesign
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Scott is in the process of developing an all-new, full-carbon Gambler downhill (DH) bike, which appears to be nearing production readiness. This prototype was spotted racing at the wet and muddy DH World Cup in Bielsko-Biała, piloted by the Scott Downhill Factory team, led by rider Benoit Coulanges. Despite being a prototype, the bike wasn’t heavily concealed, offering a glimpse into its design and features. The new Gambler represents the final model in Scott’s full-suspension lineup to receive the brand’s integrated redesign, following the XC Spark, Trail Genius, and Enduro Ransom.
Design and Suspension Layout
The new Gambler shares the same 6-bar suspension layout as the Ransom enduro bike, but with specific DH-focused tweaks. This includes 200mm of rear wheel travel, compatibility with 200mm-travel double-crown forks, and adjustments to geometry and suspension kinematics tailored for downhill racing. The bike’s rear shock is completely hidden inside the frame, a design trait shared with the Ransom, and features a quick-release lower cover for easy access while protecting the shock from mud and impacts.
Key Differences from the Ransom
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Longer Travel and Adjustable Rocker Link:
The prototype Gambler features a longer raw aluminum rocker link compared to the Ransom. The rocker link includes three additional bolt holes, allowing the left and right rocker arms to be connected for increased stiffness. A diamond-shaped bolt cover near the shock mount suggests the presence of a flip-chip, enabling riders to adjust the shock curve for varying conditions. -
Chainstay Length Adjustment:
The Gambler moves the chainstay length adjustment to the dropout, unlike the Ransom, where it’s located at the front of the chainstays. This change likely simplifies adjustments for DH race teams, especially when switching between different track conditions. The driveside features a removable aluminum dropout labeled UDH (Universal Derailleur Hanger), while the non-driveside incorporates a flip-chip insert. Scott’s solution here is innovative, as it combines UDH compatibility with flip-chip functionality, allowing for chainstay length adjustments without compromising the T-type derailleur’s direct mount connection. - Cable Routing:
The prototype opts for external cable routing along the sides of the headtube, likely to facilitate easier Angleset headset geometry adjustments. This design also includes bumpers to protect the frame from contact with the double crown forks.
Shared Features with the Ransom
The Gambler retains several design elements from the Ransom, including the 6-bar suspension layout, which provides precise control over shock rate, axle path, chain growth, and braking influence. Key shared components include:
- A short lower link rotating around the bottom bracket.
- A chainstay pivot just in front of the rear axle.
- A main rocker link connected to the lower link via vertical dogbone control links.
- A hidden shock within the carbon front triangle.
What is a 6-Bar Suspension?
Scott’s 6-bar suspension is a more complex iteration of the traditional 4-bar design, featuring an additional control link (the dogbone) that connects the two front short links. This setup allows engineers to fine-tune the bike’s performance characteristics at different points in the suspension travel. On the Ransom, this results in supple early travel, a rearward axle path, reduced chain growth, a flat anti-rise curve, and minimal pedal kickback. These traits are equally beneficial for a DH bike, ensuring a plush ride, consistent pedaling, and stability on rough terrain.
Insights from the World Cup Pits
A closer inspection of the bike during pre-race servicing in the pits revealed that the Gambler’s linkage system is essentially a larger version of the Ransom’s. The longer rocker link, extended lever arms, and enlarged chainstay lever are all scaled up to accommodate the demands of downhill racing.
When Will the New Gambler Launch?
While the prototype bike is already being tested in World Cup races, Scott is likely still fine-tuning details, such as the aluminum rocker links. With 9 more DH World Cup races remaining in the UCI MTB World Series season, the team has ample time to refine the design. The DH World Championships in Champéry, Switzerland (just an hour from Scott’s headquarters) in early September 2023, could serve as the ideal platform for the official debut of the new Gambler.
Conclusion
The prototype Scott Gambler DH bike represents a significant evolution in downhill mountain bike design, combining the proven 6-bar suspension system from the Ransom with DH-specific enhancements. With its hidden shock, adjustable geometry, and innovative UDH-compatible dropout, the Gambler is poised to compete at the highest level of downhill racing. As Scott continues to test and refine the bike, its official launch is highly anticipated, potentially taking place at the upcoming World Championships.
