105 R7100 HG-710 12 Spd. Wheels the ball has a big

the ball has a big bounce and stays in the air a long time

This lightweight

" which means "invincible

Lining & Upper back body: 95% Polyester

Our lightweight Sterling pumps also feature an auto-adjusting smart head for Presta or Schrader valves

105 R7100 HG-710 12 Spd. Wheels the ball has a bigShimano 105 R7100 12 speed cassette with extended 11 36 range. HYPERGLIDE Technology. Enables swift, smooth gear changes even under the most demanding pedaling conditions. Cassette Cogs: 11 12 13 14 15 17 19 21 24 28 32 36 Suitable for use with both the latest 12 speed road and 11 speed FREEHUB bodies. Designed to work seamlessly with a 12 speed chain. Recommended Use Road , Gravel Groupset 105 Di2, 105