Motorcycle sprockets

Athena presents a complete range of quality road and off-road chainwheels for the right maintenance of your two-wheeled vehicle.

Made of aluminum alloy, the Renthal chainwheels are ultralight, but at the same time extremely resistant.

The low weight and the considerable wear resistance obtained with the anodizing treatment make the Renthal rear sprocket the most used by professional riders. The chainrings are available in various colors and teeth, to meet your every need.

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RENTHAL 154U-520-51GRSI Rear Chainwheel for Offroad bikes UltraLight Grooved 154-520
Not available
Technical features
  • Teeth: 51
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.48
RENTHAL 154U-520-50GRSI Rear Chainwheel for Offroad bikes UltraLight Grooved 154-520
Not available
Technical features
  • Teeth: 50
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.48
RENTHAL 150U-520-50GBBU Rear Chainwheel for Offroad bikes UltraLight Grooved 150-520
Only 3 pieces
Technical features
  • Teeth: 50
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.42
$ 73.99
RENTHAL 150U-520-50GBBK Rear Chainwheel for Offroad bikes UltraLight Grooved 150-520
Not available
Technical features
  • Teeth: 50
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.42
RENTHAL 154U-520-50GRBK Rear Chainwheel for Offroad bikes UltraLight Grooved 154-520
Only 8 pieces
Technical features
  • Teeth: 50
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.48
$ 73.99
RENTHAL 154U-520-48GRSI Rear Chainwheel for Offroad bikes UltraLight Grooved 154-520
Not available
Technical features
  • Teeth: 48
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.48
RENTHAL 154U-520-49GRSI Rear Chainwheel for Offroad bikes UltraLight Grooved 154-520
Not available
Technical features
  • Teeth: 49
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.48
RENTHAL 150U-520-49GBBK Rear Chainwheel for Offroad bikes UltraLight Grooved 150-520
Only 2 pieces
Technical features
  • Teeth: 49
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.42
$ 73.99
RENTHAL 150U-520-49GBSI Rear Chainwheel for Offroad bikes UltraLight Grooved 150-520
Only 5 pieces
Technical features
  • Teeth: 49
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.42
$ 68.99
RENTHAL 150U-520-49GBBU Rear Chainwheel for Offroad bikes UltraLight Grooved 150-520
Only 8 pieces
Technical features
  • Teeth: 49
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.42
$ 73.99
RENTHAL 154U-520-50GRRD Rear Chainwheel for Offroad bikes UltraLight Grooved 154-520
Only 8 pieces
Technical features
  • Teeth: 50
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.48
$ 73.99
RENTHAL 154U-520-51GRRD Rear Chainwheel for Offroad bikes UltraLight Grooved 154-520
Only 9 pieces
Technical features
  • Teeth: 51
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.48
$ 73.99
RENTHAL 150U-520-50GBSI Rear Chainwheel for Offroad bikes UltraLight Grooved 150-520
Only 4 pieces
Technical features
  • Teeth: 50
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.42
$ 68.99
RENTHAL 154U-520-48GRRD Rear Chainwheel for Offroad bikes UltraLight Grooved 154-520
Only 7 pieces
Technical features
  • Teeth: 48
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.48
$ 73.99
RENTHAL 154U-520-48GRBK Rear Chainwheel for Offroad bikes UltraLight Grooved 154-520
Only 2 pieces
Technical features
  • Teeth: 48
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.48
$ 73.99
RENTHAL 154U-520-49GRBK Rear Chainwheel for Offroad bikes UltraLight Grooved 154-520
Only 7 pieces
Technical features
  • Teeth: 49
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.48
$ 73.99
RENTHAL 154U-520-49GRRD Rear Chainwheel for Offroad bikes UltraLight Grooved 154-520
14 pieces
Technical features
  • Teeth: 49
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.48
$ 73.99
RENTHAL 404U-520-42P-HA Rear Chainwheel for Road Bikes Ultralight 404-520
Only 2 pieces
Technical features
  • Teeth: 42
  • Chain Pitch: 520
  • Net Weight (Kg): 0.52
  • Color: Yellow
$ 69.99
RENTHAL 150U-520-48GBBU Rear Chainwheel for Offroad bikes UltraLight Grooved 150-520
Only 8 pieces
Technical features
  • Teeth: 48
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.42
$ 73.99
RENTHAL 150U-520-48GBBK Rear Chainwheel for Offroad bikes UltraLight Grooved 150-520
Only 8 pieces
Technical features
  • Teeth: 48
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.42
$ 73.99
RENTHAL 150U-520-48GBSI Rear Chainwheel for Offroad bikes UltraLight Grooved 150-520
Only 5 pieces
Technical features
  • Teeth: 48
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.42
$ 68.99
RENTHAL 150U-520-51GBBK Rear Chainwheel for Offroad bikes UltraLight Grooved 150-520
Only 6 pieces
Technical features
  • Teeth: 51
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.42
$ 73.99
RENTHAL 411U-520-44P-HA Rear Chainwheel for Road Bikes Ultralight 411-520
Only 3 pieces
Technical features
  • Teeth: 44
  • Chain Pitch: 520
  • Net Weight (Kg): 0.42
  • Color: Yellow
$ 69.99
RENTHAL 411U-530-43P-HA Rear Chainwheel for Road Bikes Ultralight 411-530
Only 3 pieces
Technical features
  • Teeth: 43
  • Chain Pitch: 530
  • Net Weight (Kg): 0.42
  • Color: Yellow
$ 79.99
RENTHAL 411U-530-42P-HA Rear Chainwheel for Road Bikes Ultralight 411-530
Only 3 pieces
Technical features
  • Teeth: 42
  • Chain Pitch: 530
  • Net Weight (Kg): 0.42
  • Color: Yellow
$ 79.99
RENTHAL 404U-520-44P-HA Rear Chainwheel for Road Bikes Ultralight 404-520
Only 2 pieces
Technical features
  • Teeth: 44
  • Chain Pitch: 520
  • Net Weight (Kg): 0.52
  • Color: Yellow
$ 69.99
RENTHAL 404U-520-43P-HA Rear Chainwheel for Road Bikes Ultralight 404-520
Only 3 pieces
Technical features
  • Teeth: 43
  • Chain Pitch: 520
  • Net Weight (Kg): 0.52
  • Color: Yellow
$ 69.99
RENTHAL 404U-525-41P-HA Rear Chainwheel for Road Bikes Ultralight 404-525
Only 2 pieces
Technical features
  • Teeth: 41
  • Chain Pitch: 525
  • Net Weight (Kg): 0.44
  • Color: Yellow
$ 76.99
RENTHAL 404U-520-45P-HA Rear Chainwheel for Road Bikes Ultralight 404-520
Only 3 pieces
Technical features
  • Teeth: 45
  • Chain Pitch: 520
  • Net Weight (Kg): 0.52
  • Color: Yellow
$ 69.99
RENTHAL 404U-525-43P-HA Rear Chainwheel for Road Bikes Ultralight 404-525
Only 3 pieces
Technical features
  • Teeth: 43
  • Chain Pitch: 525
  • Net Weight (Kg): 0.44
  • Color: Yellow
$ 76.99