Training technology of PowerTap meets the wheel technology of Mavic. Scientific power training has become the standard training method for serious competitors and passionate riders. With the Cosmic Carbone SL PowerTap, Mavic offers hard-core athletes the information and training technology of a PowerTap with race wheel performance of a Mavic Cosmic Carbon SL.

Control your power output

PowerTap SL 2.4 rear hub

Wireless digital high frequency data transmission

Delivered with PowerTap computer and HR belt

Lower inertia and high efficiency

30 grams lighter rim thanks to a new alloy rim extrusion

12K carbon flanges for frontal and lateral stiffness

Straight pull radialy laced spokes for increased stiffness and durability

Convenience of alloy rim

Full tire compatibility

Efficient, predictable and weatherproof braking without the need for special brake pads

Strong, durable and impact resistant rim

weight (ED10):
rear wheel: 1120 grams


Rims
Braking surface: UB Control
Color: nude carbon
Drilling: traditional
Eyelet: single
Height: 52 mm
Joint: SUP
Lowering: ISM
Material: Maxtal and 12K carbon fiber
Valve hole diameter: 6.5 mm

Spokes
Color: black
Count: front 16, rear 20
Front Shape: straight pull, bladed, double butted
Lacing: front radial, rear Isopulse
Material: stainless steel
Nipples : ABS, brass
Rear Shape: J-Bent, bladed, double butted

Hubs
Body: aluminum
Color: black or silver
Front and rear axle material: aluminum
Front axle size: 9 x 100
Rear axle size: 9 x 130
Rear hub: PowerTap SL 2.4

Compatibilty
ED10 (Campagnolo) or M10 (Shimano, Sram...)
ETRTO size: 622x13c
Recommended tire sizes: 19 to 28 mm
Tire: clincher

Supplied with
BR301 quick releases
PowerTap computer, HR Belt and needed hardware
Rim tape
Spoke wrench (rear wheel)
Spoke wrench for aerodynamic spokes (rear wheel)
User guide and warranty card
Valve extender

Technologies:

ISM - Inter Spoke Milling
Since the rim wall between each spoke hole is subjected to very little stress, it is possible to mill it to save weight. The rim is CNC machined, leaving just the necessary material to obtain the best weight/rigidity/durability ratio. A Mavic® multi-patented exclusive concept (US 6 402 256).

Isopulse
Specific hub and lacing with spokes that are radially mounted on the freewheel side and are crossed by two on the opposite side.

Maxtal
Exclusive alloy developed specifically for Mavic by Pechiney Alcan Group, for rim manufacturing and optimizing alloy characteristics vs. that specific use.

SUP - Soudé Usiné Process
After bending, the rim joint is arc welded. The welded seam is then milled for a smooth finish.

UB Control - Usiné Brut Control
The sidewalls of the rim are milled with a diamond point on a digitally controlled machine after assembly and anodization.