Bicycle Tubes & Valves

Precision Tubes. Reliable Valves. Ride-Ready Always.

From city rides to rugged trails, Hartex inner tubes and valves are engineered for lasting air retention, efficient performance, and easy fit — across all wheel sizes.

Built to Endure. Designed to Perform

At Hartex, we manufacture high-performance inner tubes for a wide range of bicycles, two-wheelers and three-wheelers. Made from high-quality butyl rubber and precision-engineered valves, our products are trusted across global markets for their durability, air retention, and road adaptability.

LIGHT WEIGHT TUBES

Introducing Our Ultra-Light (Butyl) 0.6 mm Tube – Engineered for Efficiency, Designed for Performance

When every gram counts, our Ultra-Light 0.6 mm Tube delivers the perfect balance of weight reduction and air retention. Built with precision engineering and high-quality materials, this tube is ideal for riders who demand performance without compromise.

Ultra-Light Construction

At just 0.6 mm thickness, this tube is designed to reduce overall vehicle weight, improve mileage, and enhance ride responsiveness.

Excellent Air Retention

Despite its ultra-light build, the tube holds air perfectly—ensuring reliable performance and minimal air loss over time.

Precision Fit & Flexibility

Designed to fit seamlessly, the tube offers high flexibility and easy installation across a variety of tyre sizes.

BICYCLE INNER TUBES

ETRTO

SIZE

PATTERN / BRAND NAME

WEIGHT (gm)

37/47-622/635 700 x 35/45C Tour 28 180
28/37-622/635 700 x 28/35C Tour 28 Slim 160
25/32-622/635 700 x 25/32C Race 28 Wide 135
18/25-622/630 700 x 18/25C Race 28 110
76/90-622 29 x 3.00/3.50 MTB 29 Fat Wide 370
66/76-622 29 x 2.60/3.00 MTB 29 Fat 330
57/66-622 29 x 2.25/2.60 MTB 29 Wide 235
47/57-622 29 x 1.75/2.25 MTB 29 205
90/114-584 27.5 x 3.50/4.50 MTB 27.5 Xtra Fat 560
76/90-584 27.5 x 3.00/3.50 MTB 27.5 Fat Wide 345
66/76-584 27.5 x 2.60/3.00 MTB 27.5 Fat 310
57/66-584 27.5 x 2.25/2.60 MTB 27.5 Wide 220
57/66-584 27.5 x 2.25/2.60 MTB 27.5 195
90/114-559 26 x 3.50/4.50 MTB 26 Xtra Fat 530
76/90-559 26 x 3.00/3.50 MTB 26 Fat Wide 335
66/76-559 26 x 2.60/3.00 MTB 26 Fat 300
57/66-559 26 x 2.25/2.60 MTB 26 Wide 210
47/57-559 26 x 1.75/2.25 MTB 26 190
37/47-559/597 26/27.5 x 1.40/1.75 Tour 26 160
28/37-559/597 26/27.5 x 1.10/1.40 Tour 26 Slim 140
90/114-507 24 x 3.50/4.50 Compact 24 Xtra Fat 495
76/90-507 24 x 3.00/3.50 Compact 24 Fat Wide 290
66/76-507 24 x 2.60/3.00 Compact 24 Fat 260
57/66-507 24 x 2.25/2.60 Compact 24 Wide 190
47/57-507 24 x 1.75/2.25 Compact 24 170
32/47-507/544 24 x 1.25/1.75 Compact 24 Slim 150
32/47-457/501 22 x 1.25/1.75 Compact 22 Slim 140
90/114-406 20 x 3.50/4.50 Compact 20 Xtra Fat 395
76/90-406 20 x 3.00/3.50 Compact 20 Fat Wide 255
66/76-406 20 x 2.60/3.00 Compact 20 Fat 225
57/66-406 20 x 2.25/2.60 Compact 20 Wide 155
47/57-406 20 x 1.75/2.25 Compact 20 140
32/47-406/457 20 x 1.25/1.75 Compact 20 Slim 120
47/57-355 18 x 1.75/2.25 Compact 18 130
32/47-355/400 18 x 1.25/1.75 Compact 18 Slim 110
66/76-305 16 x 2.60/3.00 Compact 16 Fat 160
57/66-305 16 x 2.25/2.60 Compact 16 Wide 120
47/57-305 16 x 1.75/2.25 Compact 16 110
32/47-305/349 16 x 1.25/1.75 Compact 16 Slim 100
47/66-254 14 x 1.75/2.60 Compact 14 Wide 110
47/66-203 12 x 1.75/2.60 Compact 12 Wide 30

ETRTO

SIZE

PATTERN / BRAND NAME

WEIGHT (±10 Gms)

40-635 28 x 1.1/2 TAJMAHAL 28 X 1 1/2 410
40-635 28 x 1.1/2 BALWAN 28 X 1 1/2 x 1 3/4 390
40-635 28 x 1.1/2 HILL TOP 28 X 1 1/2 60
40-635 28 x 1.1/2 BEST 28 X 1 1/2 350
40-635 28 x 1.1/2 VAN TOOFANI 28 X 1 1/2 370
40-635 28 x 1.1/2 COBRA 28 X 1 1/2 330
40-635 28 x 1.1/2 HARTEX 28 X 1 1/2 350
40-635 28 x 1.1/2 HARTEX 99 28 X 1 1/2 330
40-635 28 x 1.1/2 SUPER 28 X 1 1/2 315
40-635 28 x 1.1/2 TIGER 28 X 1 1/2 315
37-590 26 x 1.3/8 TIGER SLR HD 26 X 1 3/8 290
40-584 26 x 1.1/2 TIGER HD 26 X 1 1/2 310
47/57-559 26 x 1.95/2.125 RANGER 26 X 1.75/2.125 RANGER 350
40-635 28 x 1.1/2 BLACK 28 X 1 1/2 290
40-635 28 x 1.1/2 7 STAR 28 X 1 1/2 290
40-635 28 x 1.1/2 HARTEX 555 28 X 1 1/2 280
40-635 28 x 1.1/2 COMMANDER 28 X 1 1/2 280
40-635 28 x 1.1/2 GOLD 28 X 1 1/2 280
47/57-559 26 x 1.75 / 2.125 HARTEX MULTISIZE 26 X 1.95/2.125 330
47/57-559 26 x 1.75 / 2.125 RANGER 26 X 1.75/2.125 330
47/57-507 24 x 1.75 / 2.125 RANGER 24 X 1.75/2.125 280
37-590 26 x 1.3/8 TIGER SLR 26 X 1 3/8 270
40-584 26 x 1.1/2 TIGER 26 X 1 1/2 280
40-540 24 x 1.1/2 JUNIOR 24 X 1 1/2 270
37-540 24 x 1.3/8 SLR 24 X 1 3/8 255
47-406 20 x 1.75 TOMBOY 20 X 1.75 205
47-355 18 x 1.75 HARTEX 18 X 1.75 175
47-305 16 x 1.75 TOMBOY 16 X 1.75 145
47-305 16 x 1.75 HARTEX 16 X 1.75 145
40-635 28 x 1.1/2 JANTA 28 X 1 1/2 310
40-584 26 x 1.1/2 JANTA 26 X 1 1/2 310

ETRTO

SIZE

PATTERN / BRAND NAME

WEIGHT (±10 Gms)

47-635 28 x 1.1/2 x 1.3/4 BALWAN 28 X 1 1/2 X 1 3/4  365
40-635 28 x 1.1/2 BULLET 28 X 1 1/2  348
40-635 28 x 1.1/2 COMMANDO 28 X 1 1/2  348
40-635 28 x 1.1/2 DIAMOND SUPREME 28 X 1 1/2  330
60/62-622 29 x 2.35/2.40 HARTEX 29 x 2.35/2.40  375
47/57-622 29 x 2.10 HARTEX 29 X 2.10  345
66/71-584 27.5 x 2.60/2.80 HARTEX 27.5 X 2.60/2.80  420
60/62-584 27.5 x 2.35/2.40 HARTEX 27.5 x 2.35/2.40  355
47/57-584 27.5 x 2.10 HARTEX 27.5 X 2.1  335
47/57-584 27.5 x 2.10 HARTEX 27.5 X 2.10 335
75/80-559 26 x 3.00 HARTEX 26 x 3.0 AV  475
60/62-559 26 x 2.35 /2.40 HARTEX 26 X 2.35  335
60/62-559 26 x 2.35 HARTEX 26 x 2.35  335
60/62-559 26 x 2.35 /2.40 HARTEX  26 X 2.35 335
47/52/57-559 26 x 1.75 / 2.125 HARTEX MULTI SIZE 26 X 1.75/2.125  305
47/52/57-559 26 x 1.75 / 2.125 HARTEX MULTI SIZE 26 X 1.75/2.125 305
54-559 26 x 1.95 / 2.125 HARTEX 26 x 2.125 MULTI SIZE(B) 305
54-559 26 x 1.95 / 2.125 HARTEX MULTI SIZE 26 X 1.95 305
47-507 24 x 1.75 / 2.125 HARTEX 24 X 1.75 MULTI SIZE (B) 260
47/57-507 24 x 1.75 / 2.125 HARTEX 24 X 1.75 / 2.125 MULTI SIZE  260
60/62-507 24 x 2.35 /2.40 HARTEX 24 X 2.35 310
35-630 27 x 1 3/8 HARTEX 27 X 1 3/8  240
32-630 27 x 1.1/4 HARTEX 27 X 1 1/4  225
37-590 26 x 1.3/8 CHAMPION 26 X 1 3/8 230
40-584 26 x 1.1/2 HONDA 26 X 1 1 /2  295
37-540 24 x 1.3/8 HARTEX 24 X 1 3/8  215
40-534 24 x 1.1/2 HARTEX 24 x 1 1/2  220
75/80-406 20 X 3.00 HARTEX 20 X 3.00  345
60/62-406 20 x 2.35 HARTEX 20 X 2.35 250
47/57-406 20 x 1.75 / 2.25 HARTEX 20 X 1.75/2.125  225
75/80-305 16 X 3.00 HARTEX 16 X 3.00  285
60/62-305 16 x 2.35/2.40 HARTEX 16 x 2.35 200
47/57-305 16 x 1.75 / 2.125 HARTEX 16 X 1.75/2.125  165
60/62-254 14 x 2.35/2.40 HARTEX 14 X 2.40  150
47/57-254 14 x 1.75 HARTEX 14 X 1.75/2.125  150
40-635 28 x 1.1/2 DHOOM 28 X 1 1/2  300-330
62-630 27 x 1.1/4 DHOOM 27 X 1 1/4  225
60/62-622 29 x 2.40 DHOOM 29 x 2.40  345
47/57-622 29 x 2.10 DHOOM 29 x 2.10  345
37-590 26 x 1.3/8 DHOOM 26 X 1 3/8  230
66/71-584 27.5 x 2.60/2.80 DHOOM 27.5 x 2.60/2.80  335
60/62-584 27.5 x 2.40 DHOOM 27.5 x 2.40  335
47/57-584 27.5 x 2.10 DHOOM 27.5 x 2.10  335
40-584 26 x 1.1/2 DHOOM 26 X 1 1/2 295
75/80-559 26 X 3.00 DHOOM 26 X 3.00  335
60/62-559 26 x 2.35/2.40 DHOOM 26 x 2.35/2.40  335
47/57-559 26 x 1.95/2.125 DHOOM 26 X 1.95  305
37-540 24 x 1.3/8 DHOOM 24 X 1 3/8  215
60/62-507 24 x 2.35/2.40 DHOOM 24 x 2.35/2.40 310
47/57-507 24 x 1.75/2.125 DHOOM 24 X 1.75/2.125  260
75/80-406 20 X 3.00 DHOOM 20 X 3.00  260
60/62-406 20 x 2.35/2.40 DHOOM 20 x 2.35/2.40 250
47/57-406 20 x 1.75/2.125 DHOOM 20 X 1.75 225
75/80-305 16 X 3.00 DHOOM 16 X 3.00 225
60/62-305 16 x 2.40 DHOOM 16 x 2.40  225
47/57-305 16 x 1.75/2.125 DHOOM 16 X 1.75  165
47/57-254 14 x 1.75/2.125 DHOOM 14 x 1.75/2.125  150
57-203 12 1/2 X 2 1/4 DHOOM 12 1/2 X 2 1/4  140

Available in all sizes and weights as per customer requirement.

Valves Collection

AR28-BU

AR40L-28-BU

AR48L-28-BU

VFR48L-28-Ni-BU

RVT48L-28-Ni-BU

RV60L-28-Ni-BU

RV80L-28-Ni-BU

ITV40L-28-Ni-BU

TR140L-28-Ni-BU

TR4A40L-28-Ni-BU

CR202L-32-A90-Ni-BU

CR202L-32-A60-Ni-BU

CR202L-32-A45-Ni-BU

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