Item XC727X (MX732XC), weight 310g, ERD 557mm. This asymmetric 650b mtb rim is light and stiff for xc, the unique asymmetric 3mm offset rim profile balances drive and non-drive side spoke tension to create a more durable and long lasting mtb wheels.
Item TR726X (MX732TR), weight 370g, ERD 557mm. This 650b carbon mtb trail rim with asymmetric 3mm offset profile, the unique asymmetric profile balance drive and non-drive side spoke tension to create a more durable and long lasting mtb wheelset.