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Roval Control SL: The Future of Cross-Country Wheels Is Now

Roval Control SL: The Future of Cross-Country Wheels Is Now 2020-09-11Leave a comment

electrical bike Roval Management SL: The Way forward for Cross-Nation Wheels Is Now


Whether or not the secret is World Cup XC racing, racking up private KOMs, or bagging peaks and backcountry exploration, it’s honest to say that the sport is being performed in a different way nowadays. Gentle weight remains to be a prime precedence, however the calls for on at this time’s XC wheels have gotten extra various as riders enterprise into new territory.

Elite degree XC racing now options terrain that ensures a excessive pucker-factor and pushes gear to its limits. Fashionable XC bikes are being designed with extra aggressive geometry and suspension that makes them an alluring selection for going quick in tough terrain. And riders all over the place are in search of gear that does extra than simply survive the search for development; they’re in search of gear that enhances the efficiency that trendy driving calls for.

Cross-Nation, Redefined:

From axle to rim, the brand new Management SL is an train in radical design, no-holds-barred engineering, and state-of-the-art manufacturing. Weight is at all times going to be a paramount concern in relation to XC wheels. Each single gram counts when searching podiums or private bests. Rotational mass is the enemy of pace; it dulls dealing with and saps treasured watts. Being heavier than different gentle wheels doesn’t win races. Being the lightest would possibly. At 1240 grams per set, the Management SL is likely one of the lightest mountain bike wheelsets available on the market. It’s additionally lighter than most street wheelsets.

Sturdiness issues.
Having the lightest wheels was once adequate for bragging rights, regardless of how questionable the longevity. These days are gone. The lightest wheels available on the market aren’t value a lot if they’ll’t ship you to the end line, or in the event that they go away you stranded miles from the closest street. By way of rigorous prototyping and a grueling sequence of testing protocols — each within the take a look at lab and in the actual world — Management SL delivers toughness and sturdiness exceeding that of many a lot heavier all-mountain wheels.

Experience high quality is tailor-made to the calls for of recent XC and path driving. The form of the Management SL rim is rigorously designed and laid as much as ship glorious precision when taking tough traces, but vertically compliant sufficient to deaden path buzz and ship a {smooth} journey. This ensures razor-sharp dealing with with out harsh unintended effects, in the end decreasing rider fatigue and enhancing lap instances.

Pinch safety is one thing that most individuals don’t discuss. In the meantime, the one greatest time loss in XC racing is because of flat tires. So it is sensible that if the objective is getting from level A to level B as quick as humanly attainable, then one thing needs to be executed to cut back the danger of flat tires.

To scale back pinching, Roval re-envisioned bead wall profiles, iterating by a number of shapes en path to the distinctive last form. The Management SL rim prime is 4mm extensive; this width and thoroughly designed form signifies that it takes 22% extra drive to pinch a tire than on prior editions. Riders can now journey tougher, on lighter tires, at decrease pressures, with fewer flats. Past any discuss of positive aspects made by much less rotational weight or improved journey high quality, decreasing the danger of flat tires GUARANTEES a sooner wheel.

Fewer flats: 4mm flat-top requires 22% higher drive to pinch-flat
Higher sturdiness: System method of mixing asymmetrical rim with custom-designed hubs which assist steadiness spoke rigidity and permit single spoke size meeting
Extra management: 29mm inside rim-width reduces squirm and will increase tire quantity
Higher journey: Double the vertical compliance with 29% extra influence power retains you in your line whereas sustaining grip and pace

A Confirmed Winner

1240 grams is severely gentle when speaking about mountain bike wheelsets– the sort of weight that XC racers dream about. However gentle weight alone is now not sufficient. So Roval sweated the main points and engineered the brand new Management SL wheels to be sharp dealing with, smooth-riding, additional sturdy, and fewer prone to pinch-flat your tires, along with being a number of the lightest weight manufacturing wheels on the planet.

No punches had been pulled. These wheels use the lightest hubs Roval has ever made, interval, together with a rim that has been designed from the bottom as much as meet the pains of recent high-performance XC driving and racing. 
Management SL wheels have confirmed themselves underneath professional riders, racking up wins in 2019 whereas flying underneath the radar, and not too long ago serving to the Specialised ladies’s XC staff dominate the Swiss Epic in August 2020.

To construct the lightest wheels, it’s important to contemplate each single part that goes into these wheels. The hubs on the Management SL Crew Situation are a chief instance of that detailed scrutiny. They’re the lightest Roval hubs ever made. Straight pull spokes use barely much less materials than j-bends, in order that they had been used right here. The spoke holes are drilled at a exact angle to match the edges immediately with none undue stress.
Up entrance, all the new Management SL hub weighs lower than the hubshell alone on the prior model This was one other train in re-envisioning, with Roval engineers eradicating the inside axle and slimming the hub whereas shifting bearing and spoke placement to optimize stiffness with minimal mass. Within the rear hub, the freehub makes use of DT Swiss’ EXP mechanism with 36t engagement and fewer shifting components than earlier than. This delivers extra stiffness, much less drag and higher service life, making certain that these wheels ship power and sturdiness with none extra flab.

First launched in a SRAM XD/6-bolt configuration on the LTD Crew version of those wheels in Might 2020, Roval now extends compatibility to Centerlock rotor followers. Centerlock hubs ship with a Shimano Microspline-compatible EXP freehub. 

Asymmetry begets symmetry

The uneven design of the Management SL rim presents some delicate however vital advantages. With the spokes offset to 1 facet of the rim, this permits Roval to cut back the spoke offset that normally happens on the hub. In flip, this implies we will generate higher bracing angles for the spokes between the hub and rim, whereas additionally minimizing the spoke rigidity differential that usually happens between drive and non-drive facet spokes. The top result’s a wheel that’s stronger, laterally stiffer, extra sturdy, and within the case of the Management SL, permits Roval to make the most of the identical size spoke all through the entire wheelset– yet one more profit in serviceability down the road.


Design. Prototype. Check. Check once more. Each step of the Management SL design and prototyping course of results in this. Discipline testing included a deep pool of essential and gifted riders across the globe, who punished our work in all circumstances, from World Cup races to crushing backcountry miles. They made it their mission to smell out weaknesses and expose them. Generally they despatched us again to the drafting board, and we thanked them each time. Management SL wheels additionally endured 1000’s of hours of gruelling lab checks—simulating exaggerated real-world forces – producing related information relating to power, stiffness, weight, and different essential measures. We in contrast the take a look at information to all of the related wheels we’ve made previously, and to each revered wheel out there.
The consequence? Management wheels excel in each qualitative and quantitative take a look at outcomes.

Management SL By the Numbers:
1240g (SRAM XD / 6-bolt) 1240g (Shimano Microspline/ Centerlock)
Roval Management Hubs, DT Swiss 180 EXP Hub Internals, 36t Star Ratchets
29mm inside rim width
22% Extra pinch-resistant than prior version Management SL rims
Each hub variants embody common and Torque Cap hub endcaps
System Weight Restrict: 275lbs / 125kg
MSRP: $2500 

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