SRAM S40 Wheels
19x38mm structural, unidirectional carbon fiber rim with an aluminum interface for superior braking control and tire bead seat, plus an integrated brake-wear indicator for added safety (13x622mm ETRTO)
Hybrid toroidal carbon profile utilizes a wider, 20mm carbon bulge from alloy rim for optimized aerodynamics
Hand-built with (Sapim) straight-pull, aero-bladed spokes directly attached to the carbon rim for reduced weight and improved road damping *(plus a radially-laced drive side for increased flange spacing/strength)
Hubs use Japanese sealed cartridge bearings (2 front, 4 rear) and a SRAM/Shimano 8-10sp freehub mechanism with 6-pawls and individual leaf springs for fast and precise engagement (Campy option available separately, GS-4549)
SRAM/S40 decal graphics with light-reflective properties (final color spec refers to decal color, as rim is carbon and spokes and hubs are black)
Includes stainless quick-release skewer, 33mm valve extension, spoke wrench, and HP rim strip (wheel bag or Ti Q/R skewers available separately)
1710g set: 760g-F/950g-R (200lb max rider weight recommendation)
Item Specifications:
Type:
Front
Rear
Color:
Black/Grey
Black/Red