E*thirteen Helix Race 12s Cassette - 13-52T, Black Stem 45mm for normal width cranks

45mm for normal width cranks

• Sold Secure BRONZE rated

FRAME Grade Alloy Frame

Battery:Computer: CR2032 x1 Sensor: CR2032 x1

Schrader Quickfill | Tubeless Valves | Gen2 | 23-31mm Depth | 2 Pieces | Black

E*thirteen Helix Race 12s Cassette - 13-52T, Black Stem 45mm for normal width cranksHelix Race Cassette 12 Speed 13 52T Black Helix R 12s 13 52T Cassettes are a new close ratio gearing design, engineered specifically to optimize cadence and shift performance under load in steep terrain with frequent climbs and gravity powered descents. While the close ratio concept was conceived as a game changer for e bikes and built exceptionally strong, it's equally at home on mountain bikes and weighs in at an impressive 467g. Offering