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 150U-520-50GBBK Rear Chainwheel for Offroad bikes UltraLight Grooved 150-520
11 pieces
Technical features
  • Teeth: 50
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.42
$ 62.99
RENTHAL 224U-520-51GPOR Rear Chainwheel for Offroad and Road bikes UltraLight Grooved 224-520
14 pieces
Technical features
  • Teeth: 51
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.48
$ 62.99
RENTHAL 150U-520-49GBBU Rear Chainwheel for Offroad bikes UltraLight Grooved 150-520
12 pieces
Technical features
  • Teeth: 49
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.42
$ 62.99
RENTHAL 224U-520-51GPBK Rear Chainwheel for Offroad and Road bikes UltraLight Grooved 224-520
17 pieces
Technical features
  • Teeth: 51
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.48
$ 62.99
RENTHAL 224U-520-52GPOR Rear Chainwheel for Offroad and Road bikes UltraLight Grooved 224-520
33 pieces
Technical features
  • Teeth: 52
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.48
$ 68.99
RENTHAL 224U-520-50GPBK Rear Chainwheel for Offroad and Road bikes UltraLight Grooved 224-520
12 pieces
Technical features
  • Teeth: 50
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.48
$ 62.99
RENTHAL 224U-520-49GPOR Rear Chainwheel for Offroad and Road bikes UltraLight Grooved 224-520
12 pieces
Technical features
  • Teeth: 49
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.48
$ 62.99
RENTHAL 154U-520-50GRRD Rear Chainwheel for Offroad bikes UltraLight Grooved 154-520
32 pieces
Technical features
  • Teeth: 50
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.48
$ 62.99
RENTHAL 154U-520-51GRSI Rear Chainwheel for Offroad bikes UltraLight Grooved 154-520
Only 4 pieces
Technical features
  • Teeth: 51
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.48
$ 58.99
RENTHAL 154U-520-48GRBK Rear Chainwheel for Offroad bikes UltraLight Grooved 154-520
19 pieces
Technical features
  • Teeth: 48
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.48
$ 62.99
RENTHAL 154U-520-49GRBK Rear Chainwheel for Offroad bikes UltraLight Grooved 154-520
17 pieces
Technical features
  • Teeth: 49
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.48
$ 62.99
RENTHAL 150U-520-48GBBU Rear Chainwheel for Offroad bikes UltraLight Grooved 150-520
Only 4 pieces
Technical features
  • Teeth: 48
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.42
$ 62.99
RENTHAL 150U-520-48GBBK Rear Chainwheel for Offroad bikes UltraLight Grooved 150-520
14 pieces
Technical features
  • Teeth: 48
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.42
$ 62.99
RENTHAL 150U-520-49GBBK Rear Chainwheel for Offroad bikes UltraLight Grooved 150-520
11 pieces
Technical features
  • Teeth: 49
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.42
$ 62.99
RENTHAL 150U-520-48GBSI Rear Chainwheel for Offroad bikes UltraLight Grooved 150-520
Only 7 pieces
Technical features
  • Teeth: 48
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.42
$ 58.99
RENTHAL 150U-520-49GBSI 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
$ 58.99
RENTHAL 150U-520-50GBBU Rear Chainwheel for Offroad bikes UltraLight Grooved 150-520
13 pieces
Technical features
  • Teeth: 50
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.42
$ 62.99
RENTHAL 112U-520-50GEGN Rear Chainwheel for Offroad bikes UltraLight Grooved 112-520
Only 7 pieces
Technical features
  • Teeth: 50
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.42
$ 62.99
RENTHAL 112U-520-50GEBK Rear Chainwheel for Offroad bikes UltraLight Grooved 112-520
13 pieces
Technical features
  • Teeth: 50
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.42
$ 62.99
RENTHAL 121U-428-52GPSI Rear Chainwheel for Offroad bikes UltraLight Grooved 121-428
Only 1 piece
Technical features
  • Teeth: 52
  • O-rings: No
  • Chain Pitch: 428
  • Net Weight (Kg): 0.42
$ 54.99
RENTHAL 112U-520-50GESI Rear Chainwheel for Offroad bikes UltraLight Grooved 112-520
Only 4 pieces
Technical features
  • Teeth: 50
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.42
$ 58.99
RENTHAL 123U-520-50GYSI Rear Chainwheel for Offroad bikes UltraLight Grooved 123-520
Only 4 pieces
Technical features
  • Teeth: 50
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.42
$ 58.99
RENTHAL 123U-520-49GYSI Rear Chainwheel for Offroad bikes UltraLight Grooved 123-520
Only 3 pieces
Technical features
  • Teeth: 49
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.38
$ 58.99
RENTHAL 224U-520-50GPSI Rear Chainwheel for Offroad and Road bikes UltraLight Grooved 224-520
Only 8 pieces
Technical features
  • Teeth: 50
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.48
$ 58.99
RENTHAL 224U-520-51GPBU Rear Chainwheel for Offroad and Road bikes UltraLight Grooved 224-520
12 pieces
Technical features
  • Teeth: 51
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.48
$ 62.99
RENTHAL 224U-520-52GPBK Rear Chainwheel for Offroad and Road bikes UltraLight Grooved 224-520
Only 7 pieces
Technical features
  • Teeth: 52
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.48
$ 68.99
RENTHAL 224U-520-51GPSI Rear Chainwheel for Offroad and Road bikes UltraLight Grooved 224-520
Only 3 pieces
Technical features
  • Teeth: 51
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.48
$ 58.99
RENTHAL 224U-520-52GPSI Rear Chainwheel for Offroad and Road bikes UltraLight Grooved 224-520
Only 5 pieces
Technical features
  • Teeth: 52
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.48
$ 63.99
RENTHAL 224U-520-48GPOR Rear Chainwheel for Offroad and Road bikes UltraLight Grooved 224-520
13 pieces
Technical features
  • Teeth: 48
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.48
$ 62.99
RENTHAL 224U-520-48GPBK Rear Chainwheel for Offroad and Road bikes UltraLight Grooved 224-520
Only 4 pieces
Technical features
  • Teeth: 48
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.48
$ 62.99