Jantex Alpha 840

Model: 840

Lightweight full carbon & sandwich construction
Our first kayak model, symmetric easy stable catcheasy pull-through phase
Easy exit for easy control paddling

Recommendation:

Only for strongest and heaviest kayak men

Pursuits & Recommended Shaft Stiffness:
  • FlatwaterExtra Stiff: 100% high carbon modulus = only for the strongest and heaviest men they prefer maximum stiffness
Blade Details:
  • Surface Area: 840.0 cm2
  • Length: 525.0 cm
  • Width: 172.0 cm
  • Weight: / 270.0 gm

Price: £5.99

Shaft Stiffness

KAYAK SHAFT
POSSIBILITIES		 CONSTRUCTION & RECOMMENDATION OF USE SHAFT STIFFNESS BENDING
in mm/10kg weight
Super Flex Made from multi diagonal 100% carbon to get maximum flexibility with min weight recommended for kids
Full: 6.80
Clamp: 6.60
Flexi Soft 70°carbon / 30% kevlar recommended for kids over 13 years
Full: 5.00
Clamp: 4.80
Soft 85°carbon / 15% kevlar = for sprint paddlers over 15 years women over 18 years
Full: 3.40
Clamp: 3.20
Stiff 100% carbon = most used for sprint men only for the stronges women
Full: 2.90
Clamp: 2.70
Extra Stiff 100% high carbon modulus = only for the strongest and heaviest men they prefer maximum stiffness
Full: 2.20
Clamp: 2.00
Carbon Ovality:
Heat Shrink:
Paddle Bag: