Hope T47 Bottom Bracket Bottom Bracket - 68/73mm For 30mm Spindle Stainless BLK CheckoutSpec= 1-1/8''-1.5'' Aluminium 51 Off-Set Boost Compatible 15X110 Black Adjustable air sprung hydraulic cartridge

Adjustable air sprung hydraulic cartridge

4 LED 800 lumen Dynamo light with one hour stand light

73 & 74mm BB shells

100% fair-trade natural rubber

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

Hope T47 Bottom Bracket Bottom Bracket - 68/73mm For 30mm Spindle Stainless BLK CheckoutSpec= 1-1/8''-1.5'' Aluminium 51 Off-Set Boost Compatible 15X110 Black Adjustable air sprung hydraulic cartridgeDesigned to face the worst British weather has to offer Hope T47 threaded bottom brackets feature high quality full stainless steel bearings and seals that offer exceptional durability for a long service life. Fits Hope and other brands that use 30mm crank spindles CNC machined aluminum cups are lightweight and durable High quality stainless steel sealed bearings offer less friction and greater durability Designed for easy servicing and bearing