HomeStore

Helix Race 12-Speed 9-52t Cassette

Helix Race 12-Speed 9-52t Cassette

The e*thriteen Helix Race 12-speed 9-52t cassette is engineered to deliver precision shifting performance with an industry leading 578% gear range. The proprietary 9 tooth smallest cog combined with the 52t largest cog enables the use of a smaller chainring for improved clearance, lighter system weight and a lower bail out gear ratio without high gear compromise.


  • PVD finish for improved durability
Select Color
From $345.95
Helix Race 12-Speed 9-52t Cassette—
$345.95
Product image 1
Product image 2
Product image 3
Product image 4
Product image 5
Product image 6
Product image 7
Product image 8
Product image 9
Product image 10
Product image 11
Product image 12
Product image 13
Product image 14
Product image 15
Product image 16
Product image 17
Product image 18
Product image 19
Product image 20
Product image 21
Product image 22
Product image 23
Product image 24
Product image 25

Description

The e*thriteen Helix Race 12-speed 9-52t cassette is engineered to deliver precision shifting performance with an industry leading 578% gear range. The proprietary 9 tooth smallest cog combined with the 52t largest cog enables the use of a smaller chainring for improved clearance, lighter system weight and a lower bail out gear ratio without high gear compromise.


  • PVD finish for improved durability
Helix Race 12-Speed 9-52t Cassette | Sierra Bicycle Supply