SPARE 7sp cassette | fits LG1 7sp rear hubs only (FWS20-121)

SPARE e*thirteen | 7sp cassette | fits LG1 7sp rear hubs only | black

By integrating the driver into the cassette itself, we were able to eliminate approximately 12mm of unused space between the cassette and the hub flange, creating a near-dishless wheel that's stronger than competitor wheelsets by a longshot.

*Note: Our 7 Speed Cassette works with 10 and 11 speed chains from both Shimano™ and SRAM™.

Offering 233% range and at only 180 grams, this cassette is a factory replacement for all LG1 wheelsets that have the integrated 7 speed cassette. The 21t cogs is made of aluminum, while the last 6 cogs are machined from a single piece of steel. Our industry exclusive 9t cog allows for more range without just making the biggest cog bigger. It also means you can run a smaller chainring than with competitor cassettes, allowing for greater ground clearance.