FatBoy Accessories Pack Brand_Cirrus The GuideRail reduces plastic parts

The GuideRail reduces plastic parts to a minimum and maintains the same capacity and reliability of the MonoRail Family

9km/h Lap average cadence in real-time：0～299rpm *1 Lap average heart rate in real-time：0～299bpm *1 Lap average power in real-time：0～1999watts *1 Pace arrow：Yes Auto power saving：Yes (In Mirror Mode: 20 mins for smartphone search

Brake 160 mm

This adaptor is not compatible with saddles equipped with coil springs

With full bead-to-bead tread wrap

FatBoy Accessories Pack Brand_Cirrus The GuideRail reduces plastic partsA perfectly curated collection of our team's favourite accessories we use on our Fatboy Bikes. Our most popular accessories pack includes a 29L Basil rear crate basket, handlebar mirror, phone holder and folding bike lock