SPECIFICATION SHEET
Specifications are model-year and configuration dependent. We display only sourced values. Unknown values are explicitly marked and should not be inferred from newer bows of the same name.
HELP BUILD THE WORLD'S ARCHERY HISTORY
Submit archival material →HAVE AN ORIGINAL BROCHURE OR BOW PHOTO?
Send the model year, serial or limb markings when known, and photographs or archival references. Contributions are reviewed before publication. Please only send images you own or have permission to share.
Diamond Radian specifications & model years
2026 · Compound bow · Manufacturer specs partially documented
Manufacturer-sourced model listing. Unpublished technical fields remain unverified.
- Draw length
- 16.5–29.5
- Draw weight
- 10–55
- Advertised IBO speed
- 305
Historical specifications can differ by year and configuration. A secondary archive is not independent manufacturer verification. Missing specifications are not zero.