Planet Bike Protege 8.0 Bike Computer - Wired Silver MFPN=BALL-7B They use a captive steel

They use a captive steel washer under the head that protects your fork

Aluminum headset stack spacers precision cut to ensure proper headset function

Cut Out No Primary Color Black Saddle Weight 236g Saddle Cover Material Microfiber Gender Unisex Color Black/White Rail Material Lux-Alloy Saddle Dimensions 260 x 140mm

year 14-17 model Pike SoloAir (27

Planet Bike Protege 8.0 Bike Computer - Wired Silver MFPN=BALL-7B They use a captive steelCurrent Speed . Ride time. Trip distance . Dual odometer (for 2 wheel sizes). Average speed . Maximum speed . Clock . Speed comparator (Informs you if your current speed is faster or slower than your aver. speed) TECH SPECS Vendor Planet bike Manufacture Number 8001 Model Name 8 Function Category Computers