Mavic Cosmic S 42 Center Lock Disc Carbon Wheelset
The Mavic Cosmic S 42 carbon wheelset for your entry into road cycling
The Mavic Cosmic S 42 is a dynamic, reliable carbon wheelset for entering the world of road cycling. Its lightweight, disc brake-optimized rims are 42 mm high and designed for low wind resistance and high lateral stability at high speeds. This allows you to accelerate instantly, climb faster, and control descents. Thanks to a 21 mm inner width, tire widths up to 32 mm are possible, with the tubeless option further enhancing comfort and rolling efficiency. At the heart of the Cosmic S 42 are high-quality, center lock hubs for thru-axles. The rear uses the proven ID360 freehub technology. The wheels are laced with 24 J-Bend spokes at the front and rear, which are flat-shaped contributing to aerodynamics.
Specifications:
- Application:
- Road
- Rim height rear:
- 42 mm
- Rim height front:
- 42 mm
- Brake system:
- Disc Center Lock
- Tire type:
- Clincher tire/folding tire
- Number of spokes:
- 24
- Rim material:
- Carbon
- Freehub body material:
- Aluminum
- Valve hole (diameter):
- SV (6.5 mm)
- Tubeless system:
- Tubeless Ready
- Rim flange:
- With hook
- Tubeless system:
- Tubeless Ready
- Inner rim width:
- 21 - 21 mm
Technical Information:
- Freehub type:
- Instant Drive 360
- Rear hub shell material:
- Aluminum
- Front hub shell material:
- Aluminum
- Rear hub bearings:
- Steel bearings
- Front hub bearings:
- Steel bearings
- Spoke material:
- Steel
- Rear spoke pattern:
- 2-cross
- Front spoke pattern:
- 2-cross
- Hub shell material:
- Aluminum
- Spoke type/construction:
- J-Bend / conical
- Nipple material:
- Steel
- Axle type front:
- Thru-axle
- Freehub:
- Shimano Road
- Diameter mm:
- 622 mm
- Axle type rear:
- Thru-axle
Features:
- Dynamic, reliable 28" wheelset, ideal for entry into road cycling
- Lightweight full carbon rims for low inertia, fast acceleration, and more control
- 21 mm inner width for increased tire volume, safety, and grip
- 42 mm rim height for wind tunnel tested, low wind resistance and high lateral stiffness at high speed
- Low overall weight for easier climbing
- Rim profile optimised for disc brakes
- High-quality hubs with durable bearings
- Automatic bearing preload for low maintenance and long durability
- Lightweight ID360 freehub for fast engagement
- Conventional rim drilling: rim tape required (included)
- Hub axles made of aluminium
- Standard spokes (J-Bend) are maintenance-friendly and aerodynamically shaped
- Front convertible to 9-mm quick release (adapter not included)
- Rear convertible to 10 mm quick release (adapter and axle not included)
- ASTM Category 2: for use on roads, maintained paths and gravel roads (on touring and cyclocross bikes) with jumps up to a height of 15 cm
Technology:
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 fast power engagement with an engagement angle of only 9° (Road) or 15° (MTB). A large, non-contact rubber seal reduces friction.
Manufacturer Number:
- black/Non Boost/28"/Non Boost/142 mm/100 mm/Shimano Road/100 mm/Shimano Road/100 mm/142 mm: P00079003
Contents:
- 1 x Mavic Cosmic S 42 Disc carbon wheelset (front and rear)
- 2 x Mavic rim tape (mounted)
- 2 x UST valve with accessories
- FR adapter for conversion to 9-mm quick release
- RR adapter for conversion to 10-mm quick release (additional axle No. V2373401 required)
- extra light freehub body for Shimano Road
Weight:
- black/Non Boost/28"/Non Boost/142 mm/100 mm/Shimano Road/100 mm/Shimano Road/100 mm/142 mm: 1595 g
Manufacturer:
Geigelsteinstraße 10
83080 Oberaudorf
Germany
info@mavic.com
- Shipping in 1-3 business days
- 100-day return policy
- Free returns
- 25+ years of experience