Product details
70% Carbon fiber RDM mast.
Constant curve bend characteristics work perfectly with the majority of sails on the market.
70% carbon content provides excellent reflex response to maintain desired sail shape. Full Texalium wrap protects carbon from UV, abrasion, and impact.
Remaining composite material further increases durability.
Color coded mast sizes.
Bag & Shim sold separately
Chinook Two Year Warranty
| Item | IMCS Stiffness | IMCS Bend Curve | Flex Type | Weight |
| 340cm | 16 | 63B / 77T | Constant Curve | 3.85 lbs. or 1.75 kg |
| 370cm | 17 | 63B / 77T | Constant Curve | 4.2 lbs. or 1.91 kg |
| 400cm | 19 | 63B / 77T | Constant Curve | 4.90 lbs. or 2.22 kg |
| 430cm | 21 | 63B / 77T | Constant Curve | 5.20 lbs. or 2.35 kg |
| 460cm | 25 | 63B / 77T | Constant Curve | 5.54 lbs. or 2.5 kg |
