Challenge Strada Pro 28" Folding Tyre Set - black-brown/30-622 (700x30c)

Challenge Strada Pro 28" Folding Tyre Set

Item number: 55561
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Ideal for rough roads and gravel races: the Strada Bianca Pro folding tyre set from Challenge.

Specifications:

Application:
Gravel
Product Line:
pro
Type:
folding tyre
Tubeless System:
none

Technical Information:

Rubber Compound:
Smart Compound
Carcass:
260 tpi, SuperPoly
Puncture Protection:
PPS2

Models:

30-622 (700x30c)
Dimensions:
700 x 30c
ETRTO:
30-622
Air Pressure (max.):
8.0 bars
Recommended air pressure:
3.5 - 5.0 bars
Manufacturer Numbers:
00517

36-622 (700x36c)
Dimensions:
700 x 36c
ETRTO:
36-622
Air Pressure (max.):
6.0 bars
Recommended air pressure:
2.3 - 3.8 bars
Manufacturer Number:
00540

Technology:

Handmade
Handmade tires combine essential characteristics such as natural materials, ultra-fine carcasses and a flat, flexible shape to achieve top values in comfort and rolling efficiency.

PPS2
The Puncture Protection Strip (PPS) is a special material layer between the tread and carcass of a tyre to increase its puncture resistance. On PPS2 tyres, which are designed for use on natural roads and cobblestones, there is another layer of fabric under the carcass for extra protection, which is slightly thicker on tubular tyres and is a bead-to-bead layer with an air retention effect on tubeless-ready tyres.

SuperPoly
The SuperPoly carcass is made of polyester, which is characterised by its durability and waterproof aspects, while at the same possessing remarkable flexibility. The TPI number is significantly higher than for other carcasses, so the material is finer and therefore more flexible.

Colour Index:

black-brown:
black-tan

Contents:

  • 2 x Challenge Strada Bianca Pro 28" folding tyres

  • 100 day return period
  • Online since 1998

Models:

  • black-brown/30-622 (700x30c), in stock
    85.68€
  • black-brown/36-622 (700x36c), in stock
    83.08€

Customer Reviews (4)

3.5

Customer Reviews (4)

3.5/5.0
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Give us your opinion on this product.

by Fredrik L. on 12.06.2018
verified purchase
item: black/30-622 (700x30c)
4 of 8 customers found this review helpful.

Getting these on a rim is by far one of my worst bike experiences to date (including falling and braking bones). No doubt high quality material wise but if I ever had a flat with these I would never bother trying to fix it roadside. Yes, they are THAT tight (the blisters on my fingers confirm this). Note - the score reflects the installation, not the quality of the product.

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