Thule 177 Fit KitThule 177 Fit Kit Thule Fit Kit 177 is designed to fasten to the Thule 400XT Aero foot, creating a multi purpose roof rack base system for your specific vehicle. The unique fit that Fit Kit 177 provides is the most solid and secure base rack possible. Thule Fit Kits are designed to mirror your vehicle's roof line 4 clips, rubberized to protect your vehicles finish Includes instructions with measurements Note: Actual kit may look different than

Reliable gear changes under load

Simply connect it to the free Tacx app or other 3rd party software via Bluetooth or ANT+ and get riding

Version with 2 chain guards

Fits Auric and Rakan bikes

durable and quiet performance

Quick and easy assembly

Compatible with KMC

It also features an anodized finish and a hardened steel chain breaker pin

• ENHANCED BRAKE FEEL: Improves braking responsiveness for greater control and confidence on the trail

The PC-971 uses nickel-plated outer and gray inner plates

Redesigned for our Year 13 collection

Keeps shifting smooth and friction free