One ofBMX racing’s most trusted products!Sun has been manufacturing these double walled alloy rims for years and haven’t had to mess with the formula. Made from6061-T6 aluminium, the Sun Envy rims have nipple eyelets to add strengthto this part of the rim. Dependable and great value, these are a popular choice for BMX racers still building wheels with alloy rims.

Specs – Non-Braking (front rim)

Aluminum 6061-T6 double wall rim
Dimensions: 507x27mm (24″x1.75″)
Front profile without braking surface
Width: 27mm
Height: 18mm
ERD:492
Drilling: 36 holeswith eyelets
Valve: Schrader A/V
Weight: 489g

Specs – Braking (rear rim)

Aluminum 6061-T6 double wall rim
Dimensions: 507x28mm (24″x1.75″)
Rear profile with braking surface sidewalls
Width: 28mm
Height: 18mm
ERD:492
Drilling: 36 holeswith eyelets
Valve: Schrader A/V
Weight: 517g