Answer Dagger Carbon BMX Forks are a lightweight race fork made from a 4K thread count carbon fiber weave with a 1-pc 7000 series aluminum steerer tube and crown, 7000 series aluminum dropouts with 20mm axle slots and a built in compression device.

The OS20 rims are 451 diameter (a regular 20” is 406), which is the same diameter as a 20 1-3/8” rim. 

Features:

• Molded hi-density 4K carbon woven legs
• Forged 7075 aluminum dropouts
• Completely integrated crown and steer tube CNC'd with 7075