Panaracer GravelKing SK TLC 28" Folding Tyre

Item number: 58120
GravelKing SK TLC 28" Folding Tyre - black-brown/32-622 (700x32c)
GravelKing SK TLC 28" Folding Tyre - black-brown/32-622 (700x32c)
GravelKing SK TLC 28" Folding Tyre - black-brown/32-622 (700x32c)
GravelKing SK TLC 28" Folding Tyre - black-brown/32-622 (700x32c)
GravelKing SK TLC 28" Folding Tyre - black/32-622 (700x32c)
  • 100 day return period
  • Online since 1998
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Looking for a tyre that's more aggressive than the mixed-tread GravelKing? The GravelKing Sk might just be the tyre you need for the more hardcore roads. Aggressive knobs, ZSG Natural rubber compound, puncture protection breaker and AX-a special low rolling resistance casing make the GravelKing a go-anywhere tyre.


Application: Gravel
Type: folding tyre
Tubeless System: Tubeless ready up to 60 psi

Technical Information:

Rubber Compound: ZSG Natural Compound
Carcass: AX-a
Puncture Protection: Anti-Flat Casing


35-622 (700x35C)
Dimensions: 700 x 35C
ETRTO: 35-622
Manufacturer Part Number: RF735-GKSK-D

40-622 (700x38C)
Dimensions: 700 x 38C
ETRTO: 40-622
Manufacturer Part Number:
- black: RF738-GKSK-B
- black-brown: RF738-GKSK-D
- black-military green: RF738-GKSK-MG-B
- black-nile blue: RF738-GKSK-NB-B
- brown-military green: RF738-GKSK-MG-D
- brown-nile blue: RF738-GKSK-NB-D

43-622 (700x43C)
Dimensions: 700 x 43C
ETRTO: 43-622
Manufacturer Part Number:
- black: RF743-GKSK-B
- black-brown: RF743-GKSK-D
- black-military green: RF743-GKSK-MG-B
- black-nile blue: RF743-GKSK-NB-B
- brown-military green: RF743-GKSK-MG-D
- brown-nile blue: RF743-GKSK-NB-D


ZSG (Zero Slip Grip) Natural Compound
This compound has the same low rolling resistance as the premium compound. Its enhanced wear resistance makes it perfect for a long lasting training tyre with an excellent ride.

AX-a (Advanced Extra Alpha Cord)
AX technology uses extremely narrow cord which is weaved at a super high density into the casing for lightness and flexibility. This increased density improves resistance to cuts and abrasions.

Anti-Flat Casing
Anti-puncture reinforcement throughout the tyre strengthens resistance to cuts and pinch flats.


- 1 x Panaracer GravelKing SK folding tyre


  • black/32-622 (700x32c): 320 g
  • black/35-622 (700x35c): 400 g
  • black/40-622 (700x38c): 440 g
  • black/43-622 (700x43c): 490 g


in stock 2 to 7 days up to 10 days Out of stock inform me
  • black/32-622 (700x32c)
  • black/35-622 (700x35c)
  • black/40-622 (700x38c)
  • black/43-622 (700x43c)
  • black/50-622 (700x50c)
  • black-brown/32-622 (700x32c)
  • black-brown/35-622 (700x35c)
  • black-brown/40-622 (700x38c)
  • black-brown/43-622 (700x43c)
  • black-brown/50-622 (700x50c)

Customer Reviews (15)


Customer Reviews (15)


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by Rory W.  on 07.06.2019
verified purchase

Good value tubeless tyres for rough roads, gravel and single track. They feel more solid than the G1 bite that came with the bike but still supple and lots of grip. Not great for tarmac as they are heavy (weighed in my scale at 515g) and wide for a road tyre, but this is compared to the panaracer gravelking (non SK) 32mm that I also use. So a 35 mm version might be better if you spend more time on road.
Tubeless setup was reasonably easy and done with a cheap track pump. all the problems were due to the WTB asym i23 rims having spoke holes that are not completely in the channel making it difficult to seat the tyre.

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by Bonifác H.  on 08.04.2018
verified purchase
4 of 4 customers found this review helpful.

I first bought GravelKing SKs in 32mm as just winter tyres but instantly fell in love. They rolled super smooth and quiet on pavement but they've had so much more grip than a slick on any surface.
Now I bought another set of GravelKings as my "main" summer tyres in 38 and 43 sizes. The 43 measures around 42mm and the 38 measures around 39.5mm on my 20mm ID rims. They have the same awesome qualities as the 32mm GKs but being much bigger and heavier they're a bit louder and maybe a tiny bit more sluggish on pavement, but when you get offroad that's when the fun starts.
I run them tubeless, this was my first tubeless installation. To my surprise they were much easier to put on my Hunt 4 Season Gravel Disc wheelset than the non tubeless 32mm version which was a nightmare. I applied 2 layers of Stans tape, aired up the tyres dry with an air compressor and the valve core taken out. They've kind of held air but leaked. Then I put some Stans sealant in. The 43 held air perfectly, but the 38 gone flat. I took the wheel out, gave it a more thorough shake and after that both tyres have held air perfectly since. No burps at really low pressures.

The only thing I don't like is that unlike my 32s the bigger versions both have a bit of a wobble in them. But other than that these are killer mixed surface tyres for a perfectly reasonable price.

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