The Crest rims, introduced in 2005, are part of mountain biking history. With a more durable and lighter 6069 alloy and an asymmetric rim shape that balances spoke tension, today's Crest MK4 is technologically light-years ahead of the early design. The spirit of the original Crest lives on: it is meant to be lightweight, perform well, avoid flats, and ride as fast as possible.

The durable yet forgiving construction of the Crest MK4 and its lightweight, flat rim shape provide an unbeatable ride quality, making it excellent for gravel and XC rides with short distances. Like all rims bearing the Crest name, it is designed for speed.

Features:

• 25 mm internal width optimized for gravel and XC tires up to 2.3"
• 28.4 mm external width
• ERD 563 mm, 1.5 mm offset (27.5") / 601 mm, 1.5 mm offset (29”)
• 27 mm tape
• Lightweight and durable 6069 aluminum with welded joint and reinforced spoke bed
• The BST-Asymmetric offers a stronger, more balanced wheel construction
• 3-year rim warranty
• 1-year crash replacement.