SP Connect SP Roadbike Bundle Universal Interface SPC+ GravityShield The four XLC98 models are

The four XLC98 models are identical except for wheel speed

Enhances control in a wide range of riding conditions thanks to the updated tread pattern with taller

Power Zero is built on on the dual-sided entry Speedplay Pedal System which maximizes power transfer by putting your foot closer to the spindle

Precise Boot Flex

SP Connect SP Roadbike Bundle Universal Interface SPC+ GravityShield The four XLC98 models areThe SP Connect bike bundle lets you mount your smartphone to your bike in seconds Positions your mobile phone securely right in the center of your vision allowing you to use your apps, access your playlists, read messages, or navigate Compatible with all SPC+ heads Model SPC+ Roadbike Bundle Universal Interface Mount Handlebar Stem Clamp Size Universal Bundle Type Roadbike Type Interface