SIDI Adjust Heel Retention Device - Black CheckoutSpec= 2019 Float X2 The Schwalbe Big Apple began

The Schwalbe Big Apple began the Balloonbike trend back in 2001

all but the most important tread blocks have been removed

Enhanced ergonomics for improved power transfer Cleat Bolt Pattern 3-Bolt Closure Dial Shoe Size (EU) 48 Gender/Age Men's Color White/Black Defined Color White

Soft close push pin handle

180mm Q-factor Rings 46/32 Number of Chainrings Double Drivetrain Speeds 11 Chainring BCD 96 Shimano Asymmetric Chainline/Hub Compatibility 135/142 MTB Hubs Color Black Crank Length (mm) 170 BB Included No Pedal Spindle 9/16" Spindle Interface Type Shimano Hollowtech II Designed for ebike Yes Defined Color Black Size 170Mm

SIDI Adjust Heel Retention Device - Black CheckoutSpec= 2019 Float X2 The Schwalbe Big Apple beganThe SIDI Adjust Heel Retention Device is a specialized feature in cycling shoes designed to provide customizable heel support and stability. This mechanism allows cyclists to adjust the fit of the heel cup to their preference ensuring a secure and comfortable fit. By tightening or loosening the device riders can fine tune the level of support and prevent slippage during intense rides. With its user friendly design and reliable performance the SIDI