New - Specialized Turbo Cotton Hell of the North 28 Review
Published: 2023-11-30 | Jarno Bierman

The special edition 28 mm Turbo Cotton.
Schwalbe G-One RS Super Race 45 Review
Published: 2023-11-10 | Jarno Bierman
Comparing the 35, 40, and 45 mm Schwalbe G-One RS.
Goodyear Eagle F1 R TLC 28 Review
Published: 2023-11-03 | Jarno Bierman
A big upgrade over the original Eagle F1.
Ultradynamico Cava Race 42 Review
Published: 2023-10-30 | Jarno Bierman
The Cava Race 42 is a different tire than the 33.
Schwalbe Pro One Aero TLE (Rear) 28 Review
Published: 2023-10-20 | Jarno Bierman
How does it compare to the regular Pro One TLE.
Vittoria Corsa Pro TLR 26 Review
Published: 2023-10-17 | Jarno Bierman
Vittoria Corsa Pro 26 or 28 mm?
Maxxis Aspen MaxxSpeed EXO/TR 2.4 Review
Published: 2023-10-13 | Jarno Bierman
Not as fast as expected.
Tufo Gravel Thundero HD 40 Review
Published: 2023-10-06 | Jarno Bierman
HD stands for extra protection.
Challenge Getaway XP Pro HTLR 40 Review
Published: 2023-09-30 | Jarno Bierman
XP offers extra sidewall protection.
Specialized S-Works Mondo 2Bliss Ready T2/T5 28 Review
Published: 2023-09-26 | Jarno Bierman
Endurance Mondo vs all-round Turbo.
Continental Grand Prix 5000 All Season TR 32 Review
Published: 2023-09-22 | Jarno Bierman
A mixture of the 25 and 35 mm sizes.
Pirelli P Zero Race TLR 4S SpeedCore 28 Review
Published: 2023-09-15 | Jarno Bierman
Better protection and better for winter?
Pirelli Scorpion XC RC Lite Team Edition 2.4 Review
Published: 2023-08-31 | Jarno Bierman
More grip than expected.
Tufo Comtura Prima TR 28 Review
Published: 2023-08-28 | Jarno Bierman
Low rolling resistance and lots of grip.
Specialized S-Works Mondo 2Bliss Ready T2/T5 35 Review
Published: 2023-08-21 | Jarno Bierman
The endurant gravel bike tire.
Goodyear Eagle F1 SuperSport R TLC 28 Review
Published: 2023-08-18 | Jarno Bierman
Improved with a short-ply casing and new compound.
Inner Tubes Talcum Powder Test
Published: 2023-08-11 | Jarno Bierman
Butyl and latex inner tubes tested with and without talc powder.
Vittoria Mezcal XC Race TLR G+ 2.0 2.25 Review
Published: 2023-07-31 | Jarno Bierman
Not much difference between the Mezcal TLR and TNT.
Schwalbe G-One RS Super Race 35 Review
Published: 2023-07-24 | Jarno Bierman
Subtle differences between the 35 and 40 mm G-One RS.
Continental Grand Prix 5000 All Season TR 35 Review
Published: 2023-07-17 | Jarno Bierman
The best gripping tire in the world.
Vittoria Corsa Pro Control TLR 28 Review
Published: 2023-07-11 | Jarno Bierman
Not as much control as expected.
Schwalbe G-One Overland Super Ground SpeedGrip 50 Review
Published: 2023-06-26 | Jarno Bierman
Another strong performer from Schwalbe.
Rene Herse Chinook Pass Extralight 28 Review
Published: 2023-06-23 | Jarno Bierman
Rene Herse for road bikes.
Schwalbe Racing Ralph Super Ground Addix Speed 2.35 Review
Published: 2023-06-09 | Jarno Bierman
Racing Ralph, resurrecting mountain bike tire tests, and wet grip testing.
Vittoria Corsa Pro TLR 28 Review
Published: 2023-05-31 | Jarno Bierman
The next generation tubeless-ready Corsa Pro.
Pirelli Cinturato Gravel M 45 Review
Published: 2023-05-29 | Jarno Bierman
The 45 mm Pirelli Cinturato Gravel M.
Continental Grand Prix 5000 TT TR 28 Review
Published: 2023-05-17 | Jarno Bierman
Continental Grand Prix 5000 TT TR vs 5000 S TR.