Standard Motorcycle Tube

Category Tag

A motorcycle tube is usually made of butyl rubber. Butyl has good air retention. It can increase the tire crown life and reduce rolling resistance. At the same time, it has strong tear resistance and heat resistance, all-weather resistance and self-oxidation, and extreme environmental resistance. Ifan tube high air retention and elasticity . This high elasticity allows a wide range of different tire sizes to be covered.

Additional information

Size

8—21 inches
package

Color box, Plastic bag
Valve

JS87C, TR4, TR4+Brass cap
Others

Other information, please check below product details.
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Structure&Process

The butyl inner tube formula includes several parts: skeleton material, filler, vulcanization system, processing aid, anti-aging agent
  • The skeleton materials mainly include butyl rubber, butyl rubber reclaimed rubber, and EPDM rubber.
  • The main fillers are carbon black, calcium rubber, etc.
  • Vulcanization system: The vulcanization system of the butyl inner tube is more complicated and should be adjusted according to equipment and process conditions. The vulcanization system is mainly M+TT.
  • Processing aids: mainly paraffin oil, if necessary, add some tackifying resins, etc., stearic acid, ointment, and other lubricants can also be used.
  • Anti-aging agent: Mainly use 4020, 4010NA and paraffin, etc.
  • Every tube also needs a valve, which is bonded to the tube during the vulcanizing process.
Rubber Mixing–Filter–Extrusion–Joint–Vulcanize–Inspection–Fold–Packing

Product details：

 

BASIC INFORMATION

 

Product Standard Motorcycle Tube Palce of Origin Jiangsu, China
OEM Yes Warantee 2 years
Brand Ifan Material Butyl Rubber
Quality A Grade Color Black
Production Capacity 300,000pcs/month Delivery Time 30–40 days

 

VALVE TYPE

TR4

    Length 34.5 mm.

JS87C

Bent Valve, Length 50 mm

 

 

 

ITEM LIST

 

Size Valve Thickness Thickness mm width
mm		 Fold Length mm Weight g
out wall Inner Wall
2-16 TR4 1.20 1.20 56 685 230
2-17 TR4 1.20 1.20 56 700 235
2-19 TR4 1.20 1.20 56 798 268
21/4-17 TR4 1.20 1.20 61 700 256
21/4-18 TR4 1.20 1.20 61 735 269
2.00/2.25-14 TR4 1.30 1.40 61 598 246
2.00/2.25-16 TR4 1.30 1.40 61 685 282
2.00/2.25-17 TR4 1.30 1.40 61 735 303
2.25/2.50-16 TR4 1.30 1.40 66 685 305
2.25/2.50-17 TR4 1.30 1.40 66 735 327
2.25/2.50-18 TR4 1.30 1.40 66 780 347
2.25/2.50-19 TR4 1.30 1.40 66 798 356
2.25/2.50-14 TR4 1.40 1.50 72 615 321
2.25/2.50-16 TR4 1.40 1.50 72 685 358
2.25/2.50-17 TR4 1.35 1.40 72 735 364
2.50/2.75-18 TR4 1.35 1.40 72 780 386
2.25/2.50-21 TR4 1.40 1.50 72 875 457
2.50/2.75-10 TR4 1.40 1.60 76 435 248
2.50/2.75-14 TR4 1.40 1.50 76 598 329
2.50/2.75-16 TR4 1.40 1.50 76 685 377
2.75-17 TR4 1.30 1.40 76 735 377
2.75-18 TR4 1.35 1.40 76 780 408
3.00-8 SG87 1.50 1.60 81 360 226
2.75/3.00-10 SG87 1.50 1.90 81 435 299
2.75/3.00-12 SG87 1.50 1.90 81 530 365
2.75/3.00-14 TR4 1.40 1.50 81 598 351
2.75/3.00-16 TR4 1.40 1.50 81 685 402
2.75/3.00-17 TR4 1.40 1.50 81 735 432
2.75/3.00-18 TR4 1.40 1.50 81 780 458
2.75/3.00-19 TR4 1.40 1.50 81 800 470
2.75/3.00-21 TR4 1.40 1.50 81 875 514
3.00/3.25-12 TR4 1.50 1.90 89 530 401
3.00/3.25-16 TR4 1.40 1.50 89 685 442
3.00/3.25-17 TR4 1.40 1.50 89 725 468
3.00/3.25-18 TR4 1.40 1.50 89 765 494
3.50/4.00-8 SG87 1.60 2.00 98 360 318
3.00/3.50-10 SG87 1.60 1.80 98 440 367
3.25/3.50-16 TR4 1.50 1.70 98 685 537
3.25/3.50-17 TR4 1.50 1.70 98 745 584
3.25/3.50-18 TR4 1.50 1.70 98 790 619
3.50/4.00-10 JS-87C 1.60 2.00 102 455 418
120/70-12 JS-87C 1.75 1.95 102 530 500
130/70-12 JS-87C 1.75 1.95 102 530 500
3.50/4.00-14 TR4 1.50 1.70 102 625 510
3.50/4.00-16 TR4 1.50 1.70 102 690 563
3.50/4.10-18 TR4 1.60 1.80 102 780 676
3.50/4.00-19 TR4 1.60 1.80 102 800 694
120/90-10 JS-87C 1.75 1.95 112 455 471
130/90-10 JS-87C 1.75 1.95 112 455 471
4.00/4.50-12 JS-87C 1.75 1.95 112 530 549
4.00/4.50-15 TR4 1.80 2.00 112 660 702
4.00/4.50-17 TR4 1.80 2.00 112 730 777
4.00/4.50-18 TR4 1.80 2.00 112 765 814
4.50/5.00-15 TR4 1.80 2.00 118 660 740

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