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.

Read more
Sort by:
Popularity
RENTHAL 224U-520-51GPBK Rear Chainwheel for Offroad bikes UltraLight Grooved 224-520
21 pieces
Technical features
  • Teeth: 51
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.48
€ 63.99 Vat included 23%
RENTHAL 224U-520-51GPOR Rear Chainwheel for Offroad bikes UltraLight Grooved 224-520
28 pieces
Technical features
  • Teeth: 51
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.48
€ 63.99 Vat included 23%
RENTHAL 224U-520-52GPBK Rear Chainwheel for Offroad bikes UltraLight Grooved 224-520
13 pieces
Technical features
  • Teeth: 52
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.48
€ 69.99 Vat included 23%
RENTHAL 154U-520-49GRSI Rear Chainwheel for Offroad bikes UltraLight Grooved 154-520
Only 6 pieces
Technical features
  • Teeth: 49
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.48
€ 59.99 Vat included 23%
RENTHAL 112U-520-50GEGN Rear Chainwheel for Offroad bikes UltraLight Grooved 112-520
12 pieces
Technical features
  • Teeth: 50
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.42
€ 63.99 Vat included 23%
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
€ 63.99 Vat included 23%
RENTHAL 123U-520-50GYSI Rear Chainwheel for Offroad bikes UltraLight Grooved 123-520
Only 8 pieces
Technical features
  • Teeth: 50
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.42
€ 59.99 Vat included 23%
RENTHAL 224U-520-52GPSI Rear Chainwheel for Offroad bikes UltraLight Grooved 224-520
Only 7 pieces
Technical features
  • Teeth: 52
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.48
€ 64.99 Vat included 23%
RENTHAL 224U-520-52GPOR Rear Chainwheel for Offroad bikes UltraLight Grooved 224-520
44 pieces
Technical features
  • Teeth: 52
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.48
€ 69.99 Vat included 23%
RENTHAL 224U-520-48GPBK Rear Chainwheel for Offroad bikes UltraLight Grooved 224-520
12 pieces
Technical features
  • Teeth: 48
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.48
€ 63.99 Vat included 23%
RENTHAL 154U-520-50GRBK Rear Chainwheel for Offroad bikes UltraLight Grooved 154-520
Only 5 pieces
Technical features
  • Teeth: 50
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.48
€ 63.99 Vat included 23%
RENTHAL 150U-520-51GBBK Rear Chainwheel for Offroad bikes UltraLight Grooved 150-520
17 pieces
Technical features
  • Teeth: 51
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.42
€ 63.99 Vat included 23%
RENTHAL 154U-520-48GRBK Rear Chainwheel for Offroad bikes UltraLight Grooved 154-520
27 pieces
Technical features
  • Teeth: 48
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.48
€ 63.99 Vat included 23%
RENTHAL 210U-530-46P-HA Rear Chainwheel for Road Bikes Ultralight 210-530
Only 1 piece
Technical features
  • Teeth: 46
  • Chain Pitch: 530
  • Net Weight (Kg): 0.52
  • Color: Yellow
€ 76.99 Vat included 23%
RENTHAL 210U-530-44P-HA Rear Chainwheel for Road Bikes Ultralight 210-530
Only 1 piece
Technical features
  • Teeth: 44
  • Chain Pitch: 530
  • Net Weight (Kg): 0.52
  • Color: Yellow
€ 76.99 Vat included 23%
RENTHAL 184U-525-40P-HA Rear Chainwheel for Road Bikes Ultralight 184-525
Only 1 piece
Technical features
  • Teeth: 40
  • Chain Pitch: 525
  • Net Weight (Kg): 0.44
  • Color: Yellow
€ 66.99 Vat included 23%
RENTHAL 184U-520-45P-HA Rear Chainwheel for Road Bikes Ultralight 184-520
Only 1 piece
Technical features
  • Teeth: 45
  • Chain Pitch: 520
  • Net Weight (Kg): 0.44
  • Color: Yellow
€ 60.99 Vat included 23%
RENTHAL 210U-520-43P-HA Rear Chainwheel for Road Bikes Ultralight 210-520
Only 1 piece
Technical features
  • Teeth: 43
  • Chain Pitch: 520
  • Net Weight (Kg): 0.52
  • Color: Yellow
€ 60.99 Vat included 23%
RENTHAL 210U-520-42P-HA Rear Chainwheel for Road Bikes Ultralight 210-520
Only 1 piece
Technical features
  • Teeth: 42
  • Chain Pitch: 520
  • Net Weight (Kg): 0.52
  • Color: Yellow
€ 60.99 Vat included 23%
RENTHAL 210U-520-45P-HA Rear Chainwheel for Road Bikes Ultralight 210-520
Not available
Technical features
  • Teeth: 45
  • Chain Pitch: 520
  • Net Weight (Kg): 0.52
  • Color: Yellow
€ 60.99 Vat included 23%
RENTHAL 210U-520-44P-HA Rear Chainwheel for Road Bikes Ultralight 210-520
Only 1 piece
Technical features
  • Teeth: 44
  • Chain Pitch: 520
  • Net Weight (Kg): 0.52
  • Color: Yellow
€ 60.99 Vat included 23%
RENTHAL 210U-520-47P-HA Rear Chainwheel for Road Bikes Ultralight 210-520
Only 1 piece
Technical features
  • Teeth: 47
  • Chain Pitch: 520
  • Net Weight (Kg): 0.52
  • Color: Yellow
€ 65.99 Vat included 23%
RENTHAL 210U-520-46P-HA Rear Chainwheel for Road Bikes Ultralight 210-520
Only 1 piece
Technical features
  • Teeth: 46
  • Chain Pitch: 520
  • Net Weight (Kg): 0.52
  • Color: Yellow
€ 60.99 Vat included 23%
RENTHAL 150U-520-48GBBU Rear Chainwheel for Offroad bikes UltraLight Grooved 150-520
Only 9 pieces
Technical features
  • Teeth: 48
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.42
€ 63.99 Vat included 23%
RENTHAL 150U-520-48GBBK Rear Chainwheel for Offroad bikes UltraLight Grooved 150-520
19 pieces
Technical features
  • Teeth: 48
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.42
€ 63.99 Vat included 23%
RENTHAL 150U-520-49GBBK Rear Chainwheel for Offroad bikes UltraLight Grooved 150-520
16 pieces
Technical features
  • Teeth: 49
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.42
€ 63.99 Vat included 23%
RENTHAL 150U-520-48GBSI Rear Chainwheel for Offroad bikes UltraLight Grooved 150-520
12 pieces
Technical features
  • Teeth: 48
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.42
€ 59.99 Vat included 23%
RENTHAL 150U-520-49GBSI Rear Chainwheel for Offroad bikes UltraLight Grooved 150-520
Only 7 pieces
Technical features
  • Teeth: 49
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.42
€ 59.99 Vat included 23%
RENTHAL 150U-520-49GBBU Rear Chainwheel for Offroad bikes UltraLight Grooved 150-520
19 pieces
Technical features
  • Teeth: 49
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.42
€ 63.99 Vat included 23%
RENTHAL 150U-520-50GBBU Rear Chainwheel for Offroad bikes UltraLight Grooved 150-520
18 pieces
Technical features
  • Teeth: 50
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.42
€ 63.99 Vat included 23%