Sunlite Urban Slick 27.5x2.25 Standard Tire MFPN=R9ZA3546 It offers the lowest rolling

It offers the lowest rolling resistance of any Gravelking model and showcases the most aggressive tread design in the Gravelking lineup providing unmatched performance across various gravel conditions

8w) easily plugs into batteries from top makers including Bosch Shimano and Yamaha

Width 68/73mm BB Interface BSA Spindle Type HTII/GXP Length Cup Material AL6061 Weight Cup Type Cup OD/Bearing OD Color Black

6000-series-aluminum frame is sturdy yet lightweight

TF-42 is capable of holding standard Nalgene bottles

Sunlite Urban Slick 27.5x2.25 Standard Tire MFPN=R9ZA3546 It offers the lowest rollingSmooth fast rolling directional tread with angular siping and sectioned blocks that extend into the shoulder. Low profile tread pattern accelerates quickly and helps evacuate water on wet surfaces TECH SPECS Type Standard Size 27. 5x2. 25 ISO 584 Bead Wire Tread Sidewall Color Bk Blk PSI 60 Weight (Grams) TPI 30 Durometer Features Reflective Sidewall No