Panaracer GravelKing R 40 Review
Published: 2024-07-19 | Jarno Bierman
![Panaracer GravelKing R 40 Lab Test Panaracer GravelKing R 40 on a rolling resistance machine](https://cdn.bicyclerollingresistance.com/images/pictures/panaracer-gravel-king-r-169-960.jpg)
New GravelKing R vs GravelKing TLC.
Maxxis Aspen ST MaxxSpeed EXO/TR Team Spec 2.4 Review
Published: 2024-07-17 | Jarno Bierman
New Aspen ST with 170 TPI Team Spec casing.
Pirelli P Zero Race TLR RS SpeedCore 28 Review
Published: 2024-07-05 | Jarno Bierman
Combining speed and wet grip.
Pirelli P Zero Race TLR 4S SpeedCore 32 Review
Published: 2024-06-28 | Jarno Bierman
P Zero Race TLR 4S or Protection?
Schwalbe Wicked Will Super Race Addix SpeedGrip 2.4 Review
Published: 2024-06-25 | Jarno Bierman
Schwalbe's Wicked Will grips like no other.
Continental Grand Prix 5000 S TR 30 Review
Published: 2024-06-21 | Jarno Bierman
30 mm now goes into the road bike section.
Panaracer GravelKing X1 40 Review
Published: 2024-06-17 | Jarno Bierman
GravelKing standard casing vs R casing.
Hutchinson BlackBird TLR 28 Review
Published: 2024-06-06 | Jarno Bierman
Hutchinson is back in the race.
Panaracer GravelKing X1 R 40 Review
Published: 2024-05-31 | Jarno Bierman
The all new GravelKing X1 R.
Rene Herse Orondo Grade Extralight 31 Review
Published: 2024-05-21 | Jarno Bierman
A new Rene Herse casing design.
Pirelli Cinturato Gravel H Classic 50 Review
Published: 2024-05-10 | Jarno Bierman
50 mm Gravel H with classic sidewalls.
Schwalbe Racing Ray Super Ground Addix SpeedGrip 2.25 Review
Published: 2024-05-07 | Jarno Bierman
Perfect on the front?
Specialized Pathfinder Pro 2Bliss Ready 47 Review
Published: 2024-04-30 | Jarno Bierman
The Pathfinder Pro 38, 42, and 47 mm compared.
Continental Terra Speed TR E-25 40 Review
Published: 2024-04-23 | Jarno Bierman
The E-25 rated Terra Speed.
Tufo XC11 TR (new 2024) 2.25 Review
Published: 2024-04-12 | Jarno Bierman
The updated and latest version of the XC11 TR.
Continental Grand Prix 5000 S TR (tanwall) 28 Review
Published: 2024-04-09 | Jarno Bierman
Confirming the transparent version rolls slower.
Schwalbe Thunder Burt Super Race Addix Speed 2.1 Review
Published: 2024-03-29 | Jarno Bierman
Super Race vs Super Ground.
Vittoria Terreno Zero Gravel Lite 40 Review
Published: 2024-03-25 | Jarno Bierman
New name, familiar construction.
Schwalbe Pro One Aero TLE (Front) 28 Review
Published: 2024-03-15 | Jarno Bierman
Front and Rear Pro One Aero comparison.
Tufo XC11 TR (old 2018) 2.25 Review
Published: 2024-03-12 | Jarno Bierman
It's so different than Tufo's Gravel range.
Vittoria Corsa Pro Speed TLR 28 Review
Published: 2024-02-29 | Jarno Bierman
Retaking the fastest road bike tire crown.
Specialized S-Works Renegade 2BR T5/T7 2.35 Review
Published: 2024-02-26 | Jarno Bierman
Renegade or Fast Trak?
Pirelli Cinturato Gravel RC-X 40 Review
Published: 2024-02-19 | Jarno Bierman
Trading performance for sidewall protection.
Schwalbe Green Marathon 40 Review
Published: 2024-02-15 | Jarno Bierman
The Green one for the environment.
Maxxis Rekon Race MaxxSpeed EXO/TR 2.4 Review
Published: 2024-02-06 | Jarno Bierman
Maxxis Rekon Race with MaxxSpeed compound.
Wet Grip at Different Tire Pressures
Published: 2024-01-29 | Jarno Bierman
Examining road bike tire pressure dependence of our wet grip test.
Maxxis Reaver EXO/TR 40 Review
Published: 2024-01-24 | Jarno Bierman
Maxxis's pure gravel racing tire.