Bar Fly 4 Stem Cap Mount ModelNumber=K3181 UPF 30+ protection shields your

UPF 30+ protection shields your skin

Threaded hardened chromoly design

COMFORTABLE AND CONFIDENT: Body position and handling are optimized to deliver unsurpassed riding comfort

X-Horizon design maintains constant chain gap across all gears and eliminates ghost shifting

End caps for Origin8 FB-1100 fat bike hubs

Bar Fly 4 Stem Cap Mount ModelNumber=K3181 UPF 30+ protection shields yourReplaces your existing 1 1 8" stem cap. You can mount one of 7 included computer heads, or a GoPro May not work with large computers and hi rise stems, check clearance before ordering Included in package: BF4 aluminum stem cap with stem bolt and hardware, BF4 4mm spacer (to raise mount if needed), 7 Computer heads (Garmin, Polar, Wahoo, Mio, Joule, Cateye, Bryton, GoPro Finned mount) Model 4 Stem Cap Mount Mount Stem Cap Color Black