Hope RX4+ Disc Brake Caliper - Front Flat Mount Direct +20mm Mineral Oil Type Blue MFPN=00.4020.555.009 Battery Type Lithium Ion Connectivity

Battery Type Lithium Ion Connectivity ANT+ BT Wi-Fi Customizable Screen Yes GPS Yes Heart Rate Monitor Yes Primary Color Grey Touchscreen Yes External Sensor Compatibility Speed/Cadence/HR Wristband Black - Silicone Watch Color Grey Solar Charging No

The Gravel 2 Stage mini pump features an innovative 2 Stage pressure selector that lets you choose high volume or high pressure to quickly fill your gravel bike tire effortlessly

Not compatible with 11 speed mountain rear derailleurs

Sealed bearings Front Axle 15mm Thru x 110mm Color Silver Bearing Type Sealed Cartridge Defined Color Silver Spoke Interface J-Bend Hub Drilling 32 Hub/Brake Compatibility 6-Bolt Disc

Defined Color Black PSI 50 TPI 60 Weight 901 Tire Type Tubeless Ready Clincher Tire Intended Use Downhill Tire Intended Use Mountain Color Black Tire Diameter 27

Hope RX4+ Disc Brake Caliper - Front Flat Mount Direct +20mm Mineral Oil Type Blue MFPN=00.4020.555.009 Battery Type Lithium Ion ConnectivityThe Hope RX4+ mineral oil type caliper builds on 25 years of experience designing and manufacturing hydraulic disc brakes and transfers that knowledge into the world of road and cyclocross drop bar brakes. A precision CNC machined monobloc design results in a stiffer caliper to give unrivaled feel and modulation. Monobloc design creates a stiffer caliper reducing the fuzzy lever feel and brake pad rub Slimline 4 piston lightweight design provides