SERFAS Silicone Adjustible Phone Holder - PH-1 garminpromo 11-36t and 11-42t cassettes are

11-36t and 11-42t cassettes are compatible with 1x drivetrains only

dual-sided platform improves pedal-to-shoe stability and power transfer

5 as an alternative to a 2" stack of headset spacers combined with a standard H-Bar

M6 stainless steel bolt with integrated washer

Make that daily ride from your front door a little spicier with some dirt

SERFAS Silicone Adjustible Phone Holder - PH-1 garminpromo 11-36t and 11-42t cassettes areThe Serfas PH 1 Bicycle Phone Holder fits mobile devices with screens 5. 4 to 6. 5 inches in size and is made of soft stretchy silicone that wont scratch your device. The injection molded Nylon mount attaches easily to any size bicycle handlebars with a secure strap and single nut adjustment system. Rotating the mount, it will rotate 360 degrees and lock at every 90 degree rotation for vertical or horizontal screen viewing. Features: Accommodates