Crank Arms

Short Crank Arm
Long Crank Arm
Crank Arm
Model NumberDescription
1405-SShort Crank Arm for 1/2" Shaft
1403-SShort Crank Arm for 3/8" Shaft
1405-LLong Crank Arm for 1/2" Shaft
1403-LLong Crank Arm for 3/8" Shaft
Crank Arm Material is C12L14 steel plated with a zinc and clear chromate finish.

Crank Arm Diagram
Part
Number
A B
1403-S 3/8"
(9.5 mm)
3/4"
(19.1 mm)
1405-S 1/2"
(12.7 mm)
3/4"
(19.1 mm)
1405-L 1/2"
(12.7 mm)
3/4"
(19.1 mm)
1403-L 3/8
(9.5 mm)
3/4"
(19.1 mm)
Part
Number
C D
1403-S 2-1/8"
(54.0 mm)
3-3/16"
(81.0 mm)
1405-S 2-1/8"
(54.0 mm)
3-3/16"
(81.0 mm)
1405-L 3-7/8"
(98.4 mm)
4-15/16"
(125.4 mm)
1403-L 3-7/8"
(98.4 mm)
4-15/16"
(125.4 mm)



Crank Arm


Crank Arm
Crank Arm Diagram
Model Number
1405-C
Crank Arm Material is C12L14 steel plated with a zinc and clear chromate finish.



Crank Arm
Crank Arm


Crank Arm
Crank Arm Diagram


Model NumberDescription
1414 3-hole Crank-Arm for 3/8" Shaft
1415 3-hole Crank-Arm for 1/2" Shaft
Crank Arm Material is C12L14 steel plated with a zinc and clear chromate finish.


2-hole crank arm
2-hole Crank Arm

ORDERING INFORMATION
Specify model number, quantity and price.
Terms: Net 30 days.
Minimum order $50.00. (any combination)
Order from Valley Tool and Design, Inc.