First, it was the XC Spark, subsequent the path Genius, then final yr’s enduro Ransom, and now lastly a prototype Scott Gambler DH bike will get its personal Daring redesign, with the rear shock utterly hidden contained in the body. The final of the Scott full-suspension mountain bikes to get the built-in redesign.
Apparently, Scott has an all-new full-carbon Gambler downhill bike within the works. And it appears fairly near production-ready. Though we nonetheless seen just a few in-development tweaks being examined. We noticed it racing the moist and muddy DH World Cup in Bielsko-Biała World Cup underneath the Scott Downhill Manufacturing facility workforce. They weren’t particularly hiding the prototype Scott Gambler, and we’ve received a reasonably good concept of what’s happening inside…
Prototype Scott Gambler carbon 6-bar World Cup DH bike
Whereas we’d usually say we don’t know an excessive amount of in regards to the particulars of an unreleased prototype bike with a lot of its tech hidden inside, I occur to experience the most recent Ransom. And this new Gambler body appears an terrible lot like my enduro bike. That’s not an enormous shock, as Scott principally described their new Ransom to me as a DH-ready bike that you could nonetheless pedal uphill. A sentiment backed up by my very own customized tremendous enduro construct, you could have noticed in my Maxima brake & Eagle 90 drivetrain evaluations.
So the brand new Gambler will share the identical 6-bar suspension format with just some DH tweaks. That’s most certainly to get 200mm of rear wheel journey, to mount 200mm journey double crown forks, and so as to add completely different geometry and suspension adjustability than I discover on my enduro bike.
So what’s new?
Longer journey
Past the straightforward logical assumption that this prototype 6-bar Scott Gambler DH bike is most certainly getting about 200mm of journey entrance and rear, there are just a few apparent variations when in comparison with the similar-looking Ransom.
First off, the prototype bike I noticed Benoit Coulanges racing encompasses a for much longer uncooked aluminum rocker hyperlink. His rocker hyperlinks even have three additional bolt holes in them, which permits Scott to hitch the left & proper rocker arms with a connecting bridge for added stiffness. Evaluate that to the separate white and barely shorter rocker hyperlinks on the bike beneath, or the separate, even shorter rockers on the present Ransoms.
One other new characteristic is the diamond-shaped bolt cowl simply in entrance of Coulanges’ ankle. This is able to be a flip-chip for the ahead shock mount, giving the rider the chance to regulate the shock curve.
The bikes additionally forego totally inside cable routing (presumably in favor of simpler Angleset headset geometry adjustment) and transfer cable routing to the edges of the headtube the place Scott has positioned a few bumpers for the higher tube of the double crown forks.
Modern UDH & dropout flip-chip mixed!
One other huge distinction that I see is shifting chainstay size adjustment right here to the dropout, as a substitute of on the entrance of the chainstays on the Ransom. I’ll say that it is vitally tough to flip that chip on my enduro bike with out eradicating the chainring, so maybe that is meant to make it simpler for DH race groups to alter chainstay size to swimsuit various observe circumstances.
Curiously, this new Gambler solely will get a detachable/replaceable black aluminum dropout on the driveside, bolted into the in any other case carbon right-side seatstay. On the non-driveside, the keep is totally carbon, and simply will get a flip-chip insert on the dropout. The bolt on the derailleur hanger is labeled UDH, which alerts a novel answer. The UDH commonplace doesn’t enable sufficient motion for a flip-chip on the axle concurrently sustaining direct Full Mount connection for T-type derailleurs, so it appears Scott simply created two separate UDH-compatible driveside dropouts – 1 for the quick & 1 for the lengthy chainstay place.
Presumably, there’s sufficient chainstay adjustment to run both a 27.5″ or 29″ rear wheel. However I solely noticed mullet setups being raced.
And what’s the identical?
Typically talking, the general suspension format is identical 6-bar because the Ransom. There’s the identical quick decrease hyperlink that rotates across the backside bracket and drives the shock hidden contained in the body. The identical chainstay pivot simply in entrance of the rear axle. And the identical essential rocker hyperlink up prime, related to the decrease hyperlink with a set of vertical dogbone management hyperlinks.
Plus, the carbon entrance triangle appears rather a lot just like the Ransom, with the shock hidden inside. And once more, Scott offers the bike a quick-release, detachable decrease cowl for simple entry to the shock, and nonetheless safety for the shock from mud, mud, and impacts.
What’s a 6-bar suspension once more?
A 6-bar suspension format all the time feels tougher to visualise or clarify. Scott engineers beforehand defined to me why they used it, saying it offers them extra wonderful management over efficiency modifications like shock charge, axle path, chain progress, and braking affect all through the bike’s journey.
I really feel like coloration helps higher clarify it. If it weren’t for that (blue) dogbone, it could have 5 hyperlinks (simpler to think about its unstable motion with simply an additional hyperlink splitting the Horst 4-bar). However then, with that additional management hyperlink (blue) connecting the 2 entrance quick hyperlinks (yellow & inexperienced), it guides their relative rotation halfway by its journey. Principally, it makes for a next-gen digital pivot answer, letting the suspension designers choose & select efficiency traits that they need independently, at completely different factors within the bike’s journey.
On the Ransom that meant: Supple early journey with a extra rearward axle path for an opulent really feel. Much less chain progress within the center to finish of journey. And a flatter anti-rise curve for a constant really feel on the pedals by tough sections. Plus, restricted pedal kickback on huge hits. All of these would sound nice for a DH bike, too.
A more in-depth 6-bar sneak peek within the World Cup pits
Linkage-wise, a sneak peek into the pits for pre-race service, and it appears just like the Gambler answer is just about equivalent to the Ransom, simply larger. (To elucidate, let’s examine the picture above proper; after which reference again to the colours in my 6-bar explainer.)
Larger means an extended higher rocker hyperlink (backside center silver hyperlink; yellow), a essential inside hyperlink with barely longer lever arms (center proper black hyperlink; inexperienced however hidden), an extended decrease chainstay lever for the exterior a part of the decrease hyperlink (middle in silver with the underside bracket bearing pressed into it; inexperienced) that’s nonetheless related to the dogbone management hyperlink (silver within the center; blue).
So what’s subsequent?
When will this new prototype Scott Gambler launch?
Effectively, for now Scott Downhill Manufacturing facility workforce are racing prototype bikes, and dialing within the aluminum rocker hyperlinks. It does seem like the bike we noticed within the pits with a barely shorter white rocker hyperlink seemed just about production-ready. However solely time will inform.
There are nonetheless 9 extra DH World Cup races on the UCY MTB World Collection schedule for the remainder of the yr, so Scott has loads of alternatives to dial within the new bike, stretching into October.
Plus, the DH World Championships will probably be determined in Champéry, Switzerland within the first week of September, simply an hour’s drive from Scott’s personal Swiss HQ. If I needed to guess, I’d guess that will be the right spot to formally debut the brand new DH bike.
We’ll mark our calendars.
