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-520-51GRRD 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 Vat included 23%
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 Vat included 23%
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 Vat included 23%
RENTHAL 224U-520-51GPOR Rear Chainwheel for Offroad and Road bikes UltraLight Grooved 224-520
Only 1 piece
Technical features
  • Teeth: 51
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.48
€ 73.99 Vat included 23%
RENTHAL 224U-520-52GPOR Rear Chainwheel for Offroad and Road bikes UltraLight Grooved 224-520
13 pieces
Technical features
  • Teeth: 52
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.48
€ 79.99 Vat included 23%
RENTHAL 224U-520-48GPOR Rear Chainwheel for Offroad and Road bikes UltraLight Grooved 224-520
11 pieces
Technical features
  • Teeth: 48
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.48
€ 73.99 Vat included 23%
RENTHAL 224U-520-49GPOR Rear Chainwheel for Offroad and Road bikes UltraLight Grooved 224-520
Only 10 pieces
Technical features
  • Teeth: 49
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.48
€ 73.99 Vat included 23%
RENTHAL 224U-520-50GPOR Rear Chainwheel for Offroad and Road bikes UltraLight Grooved 224-520
16 pieces
Technical features
  • Teeth: 50
  • O-rings: No
  • Chain Pitch: 520
  • Net Weight (Kg): 0.48
€ 73.99 Vat included 23%
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 Vat included 23%
MOTO MASTER 620303552 Offroad Fusion Series Rear Sprocket 520-52T in Hardened Steel and Aluminum Alloy
Only 1 piece
Technical features
  • Teeth: 52
  • Chain Pitch: 520
  • Net Weight (Kg): 0.80
  • Color: Orange
€ 82.99 Vat included 23%
MOTO MASTER 620303551 Offroad Fusion Series Rear Sprocket 520-51T in Hardened Steel and Aluminum Alloy
Only 1 piece
Technical features
  • Teeth: 51
  • Chain Pitch: 520
  • Net Weight (Kg): 0.80
  • Color: Orange
€ 82.99 Vat included 23%
MOTO MASTER 620303548 Offroad Fusion Series Rear Sprocket 520-48T in Hardened Steel and Aluminum Alloy
Only 1 piece
Technical features
  • Teeth: 48
  • Chain Pitch: 520
  • Net Weight (Kg): 0.80
  • Color: Orange
€ 82.99 Vat included 23%
MOTO MASTER 620303550 Offroad Fusion Series Rear Sprocket 520-50T in Hardened Steel and Aluminum Alloy
Only 3 pieces
Technical features
  • Teeth: 50
  • Chain Pitch: 520
  • Net Weight (Kg): 0.80
  • Color: Orange
€ 82.99 Vat included 23%
MOTO MASTER 620303549 Offroad Fusion Series Rear Sprocket 520-49T in Hardened Steel and Aluminum Alloy
Only 1 piece
Technical features
  • Teeth: 49
  • Chain Pitch: 520
  • Net Weight (Kg): 0.80
  • Color: Orange
€ 82.99 Vat included 23%
MOTO MASTER 620302546 Offroad 7075 Aluminum-alloy Racing Rear Sprocket 520-46T
Only 1 piece
Technical features
  • Teeth: 46
  • Chain Pitch: 520
  • Net Weight (Kg): 0.40
  • Color: Orange
€ 50.99 Vat included 23%
MOTO MASTER 620302545 Offroad 7075 Aluminum-alloy Racing Rear Sprocket 520-45T
Only 3 pieces
Technical features
  • Teeth: 45
  • Chain Pitch: 520
  • Net Weight (Kg): 0.40
  • Color: Orange
€ 50.99 Vat included 23%
MOTO MASTER 620302548 Offroad 7075 Aluminum-alloy Racing Rear Sprocket 520-48T
Only 1 piece
Technical features
  • Teeth: 48
  • Chain Pitch: 520
  • Net Weight (Kg): 0.40
  • Color: Orange
€ 50.99 Vat included 23%
MOTO MASTER 620302547 Offroad 7075 Aluminum-alloy Racing Rear Sprocket 520-47T
Only 1 piece
Technical features
  • Teeth: 47
  • Chain Pitch: 520
  • Net Weight (Kg): 0.40
  • Color: Orange
€ 50.99 Vat included 23%
MOTO MASTER 620302550 Offroad 7075 Aluminum-alloy Racing Rear Sprocket 520-50T
Only 1 piece
Technical features
  • Teeth: 50
  • Chain Pitch: 520
  • Net Weight (Kg): 0.40
  • Color: Orange
€ 50.99 Vat included 23%
MOTO MASTER 620302549 Offroad 7075 Aluminum-alloy Racing Rear Sprocket 520-49T
Only 2 pieces
Technical features
  • Teeth: 49
  • Chain Pitch: 520
  • Net Weight (Kg): 0.40
  • Color: Orange
€ 50.99 Vat included 23%
MOTO MASTER 620302552 Offroad 7075 Aluminum-alloy Racing Rear Sprocket 520-52T
Only 3 pieces
Technical features
  • Teeth: 52
  • Chain Pitch: 520
  • Net Weight (Kg): 0.40
  • Color: Orange
€ 50.99 Vat included 23%
MOTO MASTER 620302551 Offroad 7075 Aluminum-alloy Racing Rear Sprocket 520-51T
Only 1 piece
Technical features
  • Teeth: 51
  • Chain Pitch: 520
  • Net Weight (Kg): 0.40
  • Color: Orange
€ 50.99 Vat included 23%
MOTO MASTER 620013351 Offroad Fusion Series Rear Sprocket 520-51T in Hardened Steel and Aluminum Alloy
Only 1 piece
Technical features
  • Teeth: 51
  • Chain Pitch: 520
  • Net Weight (Kg): 0.80
  • Color: Red
€ 82.99 Vat included 23%
MOTO MASTER 620013350 Offroad Fusion Series Rear Sprocket 520-50T in Hardened Steel and Aluminum Alloy
Only 3 pieces
Technical features
  • Teeth: 50
  • Chain Pitch: 520
  • Net Weight (Kg): 0.80
  • Color: Red
€ 82.99 Vat included 23%
MOTO MASTER 620013352 Offroad Fusion Series Rear Sprocket 520-52T in Hardened Steel and Aluminum Alloy
Only 1 piece
Technical features
  • Teeth: 52
  • Chain Pitch: 520
  • Net Weight (Kg): 0.80
  • Color: Red
€ 82.99 Vat included 23%
MOTO MASTER 620012352 Offroad 7075 Aluminum-alloy Racing Rear Sprocket 520-52T
Only 1 piece
Technical features
  • Teeth: 52
  • Chain Pitch: 520
  • Net Weight (Kg): 0.40
  • Color: Red
€ 50.99 Vat included 23%
MOTO MASTER 620013349 Offroad Fusion Series Rear Sprocket 520-49T in Hardened Steel and Aluminum Alloy
Only 1 piece
Technical features
  • Teeth: 49
  • Chain Pitch: 520
  • Net Weight (Kg): 0.80
  • Color: Red
€ 82.99 Vat included 23%
MOTO MASTER 620013348 Offroad Fusion Series Rear Sprocket 520-48T in Hardened Steel and Aluminum Alloy
Only 1 piece
Technical features
  • Teeth: 48
  • Chain Pitch: 520
  • Net Weight (Kg): 0.80
  • Color: Red
€ 82.99 Vat included 23%
MOTO MASTER 620012345 Offroad 7075 Aluminum-alloy Racing Rear Sprocket 520-45T
Only 1 piece
Technical features
  • Teeth: 45
  • Chain Pitch: 520
  • Net Weight (Kg): 0.40
  • Color: Red
€ 50.99 Vat included 23%
MOTO MASTER 620012347 Offroad 7075 Aluminum-alloy Racing Rear Sprocket 520-47T
Only 3 pieces
Technical features
  • Teeth: 47
  • Chain Pitch: 520
  • Net Weight (Kg): 0.40
  • Color: Red
€ 50.99 Vat included 23%