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Finally I discovered the WTB Riddler which comes in either 37mm or a massive 45mm width. Another rated option is the Vee Rubber Rail Tyre in 40mm, but difficult to find a retailer. The Panaracer Gravelking SK 40mm, as you've reviewed, was a contender since they supposedly size up to nearer 42mm width. I considered upsizing to the 38mm version of the Schwalbe G-One.
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For more adventurous off road riding I wanted some wider tyres and the tread on the rear tyre was well worn.
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I've found them to be fantastic commuting tyres, allowing off road detours to avoid traffic. I'm currently running 35mm Schwalbe G-Ones. I've just been choosing a new pair of tubeless gravel tyres for my CX bike to ride the South Downs Way (100 miles mainly off-road). The tyres mounted up easily using a Lezyne Digital Pressure Overdrive Pump (it has a charger chamber, so acts like a compressor). I tested the 38/40c Gravel King SK TLC version, mounted up on a set of Campagnolo Zonda C17 Disc Wheels. The Panaracer Gravel King Tyres are available in a wide spectrum of widths, and a few different tread patterns. I admit that the chat (and some pre-race course riding) got to me, and I made a last minute switch from a set of Schwalbe G-One tyres to these Panaracer Gravel King SK Tubeless Tyres. Tread pattern, width, pressure and grip-they are all things that make a massive difference to the performance of a set of wheels and ultimately to the performance of your bike.Īt the Dirty Reiver 200km Gravel Race, the chat about tyres was abnormally strong: the challenging mix of terrain meant that there was a diverse mix of rubber on display.
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