Shimano 105 FC-R7100 Crankset Size:172.5mm Improves the ergonomics and ease

Improves the ergonomics and ease of use vs stock levers

Made from wool and featuring trail-specific cushion at the heel

This minimizes pressure on nerves and soft tissue

tops are available in either short (9mm) or tall (15mm) stack height bearing covers

Blue Sign Certified 4-Way Stretch Knit Body and Sleeves

Shimano 105 FC-R7100 Crankset Size:172.5mm Improves the ergonomics and easeThe Shimano 105 FC R7100 crankset offers an optimized balance between lightweight and efficiency without sacrificing stiffness. The crank is formed with hollow aluminum technology and finished with a durable gloss black anodized. The resin ribs on the back of the chainrings are Shimano 105's unique structural design that achieves both through weight reduction and crisp shifting performance. Optimal balance of stiffness, strength, weight and rotational