SIDI Memory Insoles - Red/Blue 43 Speed-2/3x 2:1 spoke ratio with disc

2:1 spoke ratio with disc brake hubs Rear Axle 12mm Thru x 142mm Rim Width (Internal) 19 Cassette Body Type SRAM XDR Valve Presta Wheel Size 700c Defined Color Black ISO Diameter 622 / Road / 29" Tire Type Clincher Hub/Brake Compatibility Center-Lock Disc

Instantly see accurate power measurements on your compatible Garmin device or smartphone (sold separately) and review later via Garmin Connect app

Designed to shrug off impacts and protect tires from associated pinch flats

Fits Brand Giant

SIDI Memory Insoles - Red/Blue 43 Speed-2/3x 2:1 spoke ratio with discSIDI Memory Insoles are premium footbeds designed to provide personalized comfort and support for cyclists. Constructed with memory foam these insoles contour to the unique shape of the rider's feet offering enhanced cushioning and stability. They help alleviate pressure points and reduce foot fatigue during long rides. With their high quality materials and ergonomic design SIDI Memory Insoles ensure a comfortable and efficient cycling experience