Mavic Cosmic SLR 45 Center Lock Disc Carbon Wheelset

The Mavic Cosmic SLR 45 Disc Wheelset - Fast, stiff all-rounder

The Cosmic SLR 45 Center Lock Disc Road wheelset from Mavic is based on 19 mm wide and 45 mm high carbon rims made of UD² laminate. This gives it a different look and makes it a few grams lighter than the previous model. The wheels present themselves as fast and stiff all-rounders for all riding and racing situations. Tubeless compatibility opens up further advantages such as more puncture resistance, less rolling resistance and weight savings. Thru-axle hubs with self-aligning bearings and optimised spoke holes are used, with 24 double butted straight pull spokes at the front and rear. Due to a special rim bed technology, tubeless rim tape is not necessary.

Specifications:

Application:

Road

Wheel Size:

28"

Tyre Type:

clincher tyre

Number of Spokes:

24

Brake Type:

Center Lock Disc

Tubeless System:

UST Road Tubeless

Technical Information - Rim:

Rim Flange:

with hook

Dimensions (ETRTO):

19-622

Inner Width:

19 mm

Outer Width:

28 mm

Depth:

45 mm

Valve Hole Diameter:

SV/Presta (6.5 mm)

Rim Material:

Carbon (UD²)

Technical Information - Front Hub:

Type:

Mavic Infinity

Over Locknut Dimension:

12 x 100 mm thru-axle

Bearings:

self-aligning sealed cartridge bearings

Body Material:

aluminium

Technical Information - Rear Hub:

Type:

Mavic Infinity

Over Locknut Dimension:

12 x 142 mm thru-axle

Bearings:

self-aligning sealed cartridge bearings

Body Material:

aluminium

Freehub Body Material:

aluminium

Freehub Body:

Instant Drive 360

Technical Information - Lacing:

Front Lacing Pattern:

2-cross

Rear Lacing Pattern:

2-cross

Spoke Type:

Straight pull / Aero / Double butted

Spoke Size:

278 mm

Spoke Material:

steel

Nipple Type:

Fore, integrated

Nipple Material:

aluminium

Approved For:

Weight Limit:

120 kg total weight* (rider, gear & bike)

Air Pressure (max.):

see specifications on wheel and tyre (if different take the lower value)

Recommended Tyre Width:

25 - 32 mm

* Compliance recommended by the manufacturer to extend the life of the wheels

Features:

• all-rounder wheelset with characteristic, weight-optimised UD² finish
• efficient climbing characteristics, fast acceleration, constant speed
• stiffness for improved power transmission
• user-friendly UST-Road system for more speed, control and comfort
• rim profile optimised for disc brakes
• Infinity hub design for optimal spoke lacing with contactless crossings
• aluminium axles
• front can optionally be converted to quick release with separately available adapters
• rear can optionally be converted to quick release by replacing the axle with V2373401 plus separately available adapters
• rear can optionally be converted to 12 x 135 mm thru-axle by replacing the axle with V2373401 plus a separate adapter
• extra-light Shimano freehub body optionally available
• no rim tape required thanks to Fore technology
• ASTM category 2: for use on roads, maintained dirt roads and gravel roads (on Touring and Cross Country bikes) with jumps up to a height of 15 cm

Technology:

Infinity Hub Design
Infinity hubs from Mavic allow contactless lacing, which prevents noise development under load. At the same time, this design is lighter, stiffer and easier to maintain. Often you only need one spoke length per wheel set, so that an optimal spare parts supply is given.

QRM Auto
QRM Auto stands for Qualité de Roulements Mavic Auto, and is the latest bearing innovation from Mavic. These cartridge bearings with C3 internal clearance are double sealed. Their bearing clearance is automatically adjusted to guarantee smooth running without any play at all times.

Instant Drive 360
The Instant Drive 360 freehub system is super light and ensures a fast power connection with an engagement angle of only 9° (road) or 15° (MTB). A large, non-contact rubber seal reduces friction.

Fore Carbon Tapeless Tubeless
Instead of a rim hole, a metal threaded insert is wrapped in the carbon layers of the lower rim base, into which the spoke nipple can be screwed directly. The outer rim base remains intact, so no rim tape is required for sealing.

Models:

28" set (front 12x100 + rear 12x142) Shimano:

Freehub:

Shimano Road

Gearing:

8-/9-/10-/11-/12-speed

Note:

The assembly of 8-/9-/10-speed cassettes on a Shimano Road Rotor requires a 1.85 mm spacer.

Manufacturer Number:

P1652155

Conversion Options:

To convert to Campagnolo, a separate Campagnolo freehub body is required.

28" set (front 12x100 + rear 12x142) SRAM XDR:

Freehub:

SRAM XDR

Gearing:

11-/12-speed

Note:

A 1.8 mm spacer is required to mount XD cassettes on an XDR freehub body.

Manufacturer Number:

P1661160

Conversion Options:

To convert to Campagnolo, a separate Campagnolo freehub body is required.

Contents:

• 1 x Mavic Cosmic SLR 45 Disc Carbon Wheelset (front and rear)
• 2 x UST valve with accessories
• 2 x tool