70249 One-Way Clutch (2 sets)
JAN
4950344702497
ASIN
B09YT8VD2V
Maker
Model No.
70249
Color
Size
Description
Tamiya - Fun Craft Series - No. 249 - One-Way Clutch - 70249
Product Description
This joint part transmits rotational force in one direction only, allowing free rotation in the opposite direction. Its compact size is a key feature, enabling it to accommodate the small-diameter low-profile tires used on Mini 4WD cars. Like a caterpillar moving forward, it extracts only the forward motion from reciprocating movement or converts reciprocating motion into unidirectional rotational motion. Additionally, it accommodates both 2mm/3mm hex shafts and 4mm threaded shafts, making it convenient for connecting shafts of different thicknesses. It can also be directly fixed to universal plates or universal arms.
▪️Approx. diameter 21.2mm, height 20mm, weight 2.8g
▪️Includes 2×45mm, 3×27mm, 3×60mm hex shafts and 3×8mm tapping screws.
▪️Required tools: Nippers, Phillips screwdriver
Safety Warning
Brand Name: TAMIYA
Unisex
Material: Plastic
A joint part that transmits rotational force in one direction only and freewheels in the opposite direction.
Features a compact size allowing installation of Mini 4WD small-diameter low-profile tires.
Enables extraction of forward motion only from reciprocating motion, or conversion of reciprocating motion into unidirectional rotational motion.
▪️Approx. diameter 21.2mm, height 20mm, weight 2.8g
▪️ Includes hex shafts (2×45mm, 3×27mm, 3×60mm) and tapping screws (3×8mm).
▪️ Requires nippers and Phillips screwdriver
4950344702497
70249 One-Way Clutch (2 sets)
(text created at , 2025-05-11)
Product Description
This joint part transmits rotational force in one direction only, allowing free rotation in the opposite direction. Its compact size is a key feature, enabling it to accommodate the small-diameter low-profile tires used on Mini 4WD cars. Like a caterpillar moving forward, it extracts only the forward motion from reciprocating movement or converts reciprocating motion into unidirectional rotational motion. Additionally, it accommodates both 2mm/3mm hex shafts and 4mm threaded shafts, making it convenient for connecting shafts of different thicknesses. It can also be directly fixed to universal plates or universal arms.
▪️Approx. diameter 21.2mm, height 20mm, weight 2.8g
▪️Includes 2×45mm, 3×27mm, 3×60mm hex shafts and 3×8mm tapping screws.
▪️Required tools: Nippers, Phillips screwdriver
Safety Warning
Brand Name: TAMIYA
Unisex
Material: Plastic
A joint part that transmits rotational force in one direction only and freewheels in the opposite direction.
Features a compact size allowing installation of Mini 4WD small-diameter low-profile tires.
Enables extraction of forward motion only from reciprocating motion, or conversion of reciprocating motion into unidirectional rotational motion.
▪️Approx. diameter 21.2mm, height 20mm, weight 2.8g
▪️ Includes hex shafts (2×45mm, 3×27mm, 3×60mm) and tapping screws (3×8mm).
▪️ Requires nippers and Phillips screwdriver
4950344702497
70249 One-Way Clutch (2 sets)
(text created at , 2025-05-11)
Package
Size (Approx.):
Size (Approx.):
79x23x166 mm
Package
Weight (Approx.):
Weight (Approx.):
40 g
396 JPY (Including Tax)
Stock :
42
Scheduled Shipping:
2026-07-09
Quantity :
Reference Price from Other Stores
