The Sun Envy Rim-Black-Rear-32H-20×1.75in at J&R Bicycles is designed as a racing rim but offers fantastic performance on the street, trails or at the park. Lightweight triple-pocket aluminum construction with TCB machined double walls with welded and machined seam for added durability without much weight. These rims are built to last and engineered for great handling.

Features:

• Triple pocket aluminium rim with welded and machined seam
• TCB machined sidewalls (rear), nickel plated brass eyelets

Specifications:

• BTI part #: SU0341
• vendor part #: M80E682718136051
• UPC: 844171062852
• size: 20″ (rear/welded)
• internal/external: 23.5/28.5mm
• holes: 32h
• ERD: 390mm
• weight: 392g