Specialized Roval Control SL 29 Torque Tube Wheelset - 6-bolt - FW: 15x100 mm | RW:12x142 mm - SRAM XXD - carbon/black
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Description of Specialized Roval Control SL 29 Torque Tube Wheelset - 6-bolt - FW: 15x100 mm | RW:12x142 mm - SRAM XXD - carbon/black
Symbolic picture: For illustrative purposes the product is shown in another color or variation.
Symbolic picture: For illustrative purposes the product is shown in another color or variation.If you’re in need of sub-1500-gram, race-ready wheelset that has handling and strength of a modern trail wheel, the Control SL 29 142 is the perfect choice.
Specialized Roval Control SL 29 Torque Tube features:
- Rim Type: Carbon clincher, 2Bliss Ready, Zero Bead Hook design. Black graphic under clear coat.
- Rim Material: Carbon fibre
- Rim Width: 25mm internal
- Front Spoke Pattern: Radial/Three-cross (2:1)
- Rear Spoke Pattern: Three-cross (1:1)
- Spoke Count: 24-hole Front, 28-hole Rear
- Spoke Type: DT Swiss Competition Race
- Nipple Type: DT Swiss Pro Lock hexagonal
- Front Hub: SRAM Predictive steering thru-axle hub for RockShox RS-1 forks, Torque Tube design.
- Rear Hub: CNC-machined alloy body, high-quality DT 240 internals and 54t quick engagement ratchet system cassette, includes SRAM XX1 11-speed freehub and 142 end caps
- Includes 142 drive-side end cap for 10-speed freehub body—freehub sold separately
- Bearing Type: Sealed cartridge
- Assembly Method: Hand-built
- Includes Roval Tubeless Plugs for the lightest possible tubeless setup and tubeless valve stems in order to make tubeless set-up a touch easier.
Ask Jaroslav Kulhavý, and he'll tell you—every gram counts in cross country racing. But with XC tracks becoming more aggressive than ever, just being a flyweight wheel is no longer sufficient. Now, wheels need to be as tough and stiff as they are light, with all of the handling characteristics that seasoned XC riders have come to expect. These days, wheels need to be more like the new Control SL 29 with a Torque Tube and a 148mm rear.
When riders asked Specialized for the ultimate cross country wheels, they knew that they were really asking for some pretty specific features. They had to be light in order to be low in the inertia and weight departments, strong enough to take on rocks and roots on a short-travel race bike, and wide enough so that the tire profile was optimized for both traction and rolling resistance—not an easy feat.
To check all of these design boxes, Specialized started by looking at the Traverse SL rim to see if they could extract the wide-rim benefits while keeping the weight at, or below, the previous Control SL—the existing benchmark. Based on the width Specialized knew was ideal for the desired ride characteristics, they tuned the rim shape to optimize the stiffness, weight, and ride quality of the system as a whole—too tall and the wheel rides too stiff, too shallow and the wheel is too flexy. Specializeds engineers meticulously went through rim shape developments to find the perfect balance and optimal geometry, and after fine-tuning multiple layup iterations and schedules, they ended with a 25-millimeter internal width rim that's approximately the same weight as the previous Control SL.
Being able to add material and width (3mm to be exact), without a weight penalty makes for a stronger XC wheel, but Specialized weren’t content settling with just an increase in strength. With the goal being the fastest XC wheelset available, Specialized took the new and old rims, paired them with a set of size 2.0 Fast Trak tires, and performed rolling resistance tests at both 20 and 30 PSI. The result? The new, wider rim tested faster at both pressures, confirming the line-wide hypothesis that wider is not only stronger, but also faster.
Keeping the Zero Bead Hook design, the new Control SL rim keeps all the sought-after features that come with this design—added impact resistance, easy tubeless tire installation, and a better tire seal on the rim. And with a lighter rim, you're also rewarded with extremely low inertia, that translates to faster accelerations for the punchy efforts required of XC racing. Focusing on the wheels as a system, Specialized kept with their core design tenants of lightweight and durability, so Specialized made sure not to skimp on the build. Each wheel is built by hand, and while this is somewhat of a lost art, Specialized knows that a real person can achieve qualities that a machine simply can’t. When hand-building, little discrepancies can be found that would otherwise be missed by a machine, so Specialized took the refined 2Bliss Ready rim and matched it with CNC-machined hubs with DT Swiss Competition Race spokes. The hub internals feature sealed bearings and DT Swiss 240 internals with a 54-tooth star ratchet in the rear, making for lightning fast engagement.
Finally, with the TT/142 variant, you receive all of the benefits that Boost spacing offers while continuing to run a RockShox RS-1 fork. By increasing the width of the rear hub flange, and in turn, increasing frame clearance and stiffness, you obtain a stiffer, stronger, and more durable system at a minor weight penalty.
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Fact Sheet of Specialized Roval Control SL 29 Torque Tube Wheelset - 6-bolt - FW: 15x100 mm | RW:12x142 mm - SRAM XXD - carbon/black
|Product Name:||Specialized Roval Control SL 29 Torque Tube Wheelset - 6-bolt - FW: 15x100 mm | RW:12x142 mm - SRAM XXD - carbon/black|
|Manufacturer item code:||30117-2309|
|Weight:||approx. 1371 gram (wheelset)
|Spokes:||DT Swiss Competition Race
rear: three-cross (1:1)
|Spokes number:||24 front
|Nipples:||DT Swiss Pro Lock, hexagonal|
|Rim:||Carbon clincher, 2Bliss Ready, Zero Bead Hook design|
|Rim width:||25 mm internal|
|Hub:||Front: SRAM Predictive steering thru-axle hub for RockShox RS-1 forks, Torque Tube design
Rear: CNC-machined alloy body, high-quality DT 240 internals and 54t quick engagement ratchet system cassette, includes SRAM XX1 11-speed freehub and 148 end caps
|Fitting for shifting:||SRAM XX1 11-speed|
|Disc brake standard:||International Standard - IS2000 (6 hole)|
|Fitting type of tire:||Clincher, tubeless ready|
|Hub axle system:||front: thru axle 15x100 mm
rear: thru axle 12x142 mm
|Included in delivery:||Includes Roval Tubeless Plugs for the lightest possible tubeless setup and tubeless valve stems in order to make tubeless set-up a touch easier.|
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