GOOD AGING RESISTANCE FLAP FOR PROTECTING INNER TUBE
GOOD AGING RESISTANCE FLAP FOR PROTECTING INNER TUBE
GOOD AGING RESISTANCE FLAP FOR PROTECTING INNER TUBE
GOOD AGING RESISTANCE FLAP FOR PROTECTING INNER TUBE
Model
PCR/LTR/TBR/TBB/OTR

Item specifics

Main Material
Natural Rubber
Application
PCR/LTR/TBR/TBB/OTR
Customization
Accept customization

Product review

Description

FLAP

Flap is aslo know as lining belt or mound layer , which is a ring tape used to protect the contact face of inner tube from rim wear .            

It is mounted betwee the inner tube and the rim with a thick middle and thinning from inside to outside on both sides.

There is a center line on the outer surface of the flap, which is used for alignment during installation .

There is also a hole in the center line and  the inner tube valve nozzle goes through from this hole .

The flap does not require high physical and mechanical properties of the rubber, but it should have good aging resistance .

Tubeless tyres fixed to deep rims and ultra-low pressure tyres fixed to special structural rims are compact and do not require flap .

We can install metal plates in the valve mouth area according to customers requirements.

            

             规格                Specification
                                    主要部位尺寸 ≥ mm                                    The main dimension ≥ mm


重量 
(Kg)
weight  (Kg)
        展平宽            section width
中部厚
外周长
middle thickness
outside circumference
9.00/8.25-16
180
3.4-3.6
1290
1.15
9.00/8.25-20
181
5.3
1590
1.53
9.75-18
151
4
1465
1.26
9.00/10.00-20
215
5.8-6.2
1638
2.3
11.00/12.00-20
222
6.5-7.3
1658
2.78
11.00-22
227
6.9
1820
2.73
11.00-18
228
6.3-6.5
1464
2.49
12.00-24
236
6.6-7.3
1934
4.03
14.00-20
235
7.3-7.8
1645
2.73
14.00-24
325
7.2
1962
4.03
16/70-20
325
7.3
1660
4.5
16/70-24
323
8.4
1975
5.13
16/15.5-20
288
8.4
1655
4.7
13.00-25
221
9.0-9.2
1968
4.5
17.5-25
323
7.6-7.9
2010
6.5
20.5-25
420
8.7-8.9
2017
8.5
23.5-25
504
8.8-9.1
2020
10.58