The H Plus Son SL42 rim is the original 42mm high rim that took us over a year to develop. The SL42 owes its stiffness and aerodynamics to 42mm profile height, weighs around 615 grams and is manufactured using G609 aluminum alloy which is also 30 percent stronger than the 6061 aluminum alloy used in standard rim manufacture. The SL42 features a machined side wall for use with rim brakes. Available in Anodised black, Matt silver or powder coat white. High polish silver +£4 per rim.
Weight: 615 grams
Material: G609 Alloy
Height: 42 mm
Size: 700c 650c
Drillings: 24 28 (black only) 32 36