The Sun CR-18 Rim. The CR-18 line includes BMX, Mountain, and Road style rims. A rim you can ride over hill and dale without bothering to pack a spoke wrench.
Pinned
Triple-box construction
Feature "ABT" brushed brake tracks for consistent braking
Item SpecificationsColorPolishWidth22.5mmIntended UseRoadHub Drilling36spokesRim Depth16mmBrake CompatibilityRim BrakeERD618mmValveSchraderISO Diameter630 / 27"Valve LengthShort 32-40mmWheel Size27"Tire TypeClincherRim Center Offset0mmMaterialAlloyRim JointPinned/SleevedBrake TrackNon-Machined