Panaracer GravelKing SS Plus Tire - 700 x 40 Tubeless Folding Black/Brown CheckoutSpec= 6.3-6.5mm The brake locks out in

The brake locks out in walk mode automatically for best user-friendly handling

Perfect for bikes with little center pull brakes tucked under the chainstays

SRAMs SwingLink™ and Lever Pivot Bearing technologies ensure the lever modulation feel remains smooth and progressive no matter how hard the pull

Optimized 7000 series forged aluminum arms support the X-SYNC 2 chainring to provide complete chain control

Panaracer GravelKing SS Plus Tire - 700 x 40 Tubeless Folding Black/Brown CheckoutSpec= 6.3-6.5mm The brake locks out inThe new Gravel King SS is a perfect middle ground between the Slick and SK models. Part of the newly updated Gravel King line the latest plus model year sees improved durability and puncture protection TuffTex + belting and redesigned bead for improved retention. Fast rolling file style tread down the center with micro knobs on each side and long rectangular knobs on the shoulders strikes a perfect balance for mixed gravel and road use. Features