GRAVELKING
The GRAVELKING remains at the forefront. TLR
About
The GRAVELKING remains at the forefront, setting the standard for comfort and protection across all road applications and conditions.
Detail
Bead
Folding
Movie
RESISTANCE
GRIP
GRIP
PROTECTION
SUPPLENESS
| Product code | Size | ETRTO | Tread Color | Sidewall color | Weight(g) | Recommended inflation pressure(kPa) | Recommended inflation pressure(PSI) |
|---|---|---|---|---|---|---|---|
| RF730-GK-B2 | 700×30C | 30-622 | ⬛️Black | ⬛️Black | 320 | TLR: MAX 400/TUBED: MAX 700 | TLR: MAX 60/TUBED: MAX 100 |
| RF730-GK-B2 | 700×30C | 30-622 | ⬛️Black | 🟫Brown | 320 | TLR: MAX 400/TUBED: MAX 700 | TLR: MAX 60/TUBED: MAX 100 |
| RF735-GK-B2 | 700×35C | 35-622 | ⬛️Black | ⬛️Black | 370 | TLR: MAX 400/ TUBED: MAX 525 |
TLR: MAX 60/TUBED: MAX 75 |
| RF735-GK-D2 | 700×35C | 35-622 | ⬛️Black | 🟫Brown | 370 | TLR: MAX 400/ TUBED: MAX 525 |
TLR: MAX 60/TUBED: MAX 75 |
| RF740-GK-B2 | 700×40C | 40-622 | ⬛️Black | ⬛️Black | 420 | TLR: MAX 400/ TUBED: MAX 525 |
TLR: MAX 60/TUBED: MAX 75 |
| RF740-GK-D2 | 700×38C | 40-622 | ⬛️Black | 🟫Brown | 420 | TLR: MAX 400/ TUBED: MAX 525 |
TLR: MAX 60/TUBED: MAX 75 |
| RF650B38-GK-B | 650×38B（27.5×1.50） | 38-584 | ⬛️Black | ⬛️Black | 350 | MAX 400 | MAX 60 |
| RF650B38-GK-D2 | 650×38B（27.5×1.50） | 38-584 | ⬛️Black | 🟫Brown | 350 | MAX 400 | MAX 60 |
| RF650B42-GK-B2 | 650×42B（27.5×1.75） | 42-584 | ⬛️Black | ⬛️Black | 390 | MAX 400 | MAX 60 |
| RF650B42-GK-D2 | 650×42B（27.5×1.75） | 42-584 | ⬛️Black | 🟫Brown | 390 | MAX 400 | MAX 60 |
| RF650B48-GK-B2 | 650×48B（27.5×1.90） | 48-584 | ⬛️Black | ⬛️Black | 570 | MAX 350 | MAX 50 |
| RF650B48-GK-D2 | 650×48B（27.5×1.90） | 48-584 | ⬛️Black | 🟫Brown | 570 | MAX 350 | MAX 50 |
Product code
Size
700×30C
ETRTO
30
Tred
⬛️Black
Sidewall color
⬛️Black
Weight(g)
320
Recommended inflation pressure(kPa)
TLR: MAX 400/TUBED: MAX 700
Recommended inflation pressure(PSI)
TLR: MAX 60/TUBED: MAX 100
Size
700×30C
ETRTO
30
Tred
⬛️Black
Sidewall color
🟫Brown
Weight(g)
320
Recommended inflation pressure(kPa)
TLR: MAX 400/TUBED: MAX 700
Recommended inflation pressure(PSI)
TLR: MAX 60/TUBED: MAX 100
Size
700×35C
ETRTO
35
Tred
⬛️Black
Sidewall color
⬛️Black
Weight(g)
370
Recommended inflation pressure(kPa)
TLR: MAX 400/
TUBED: MAX 525
Recommended inflation pressure(PSI)
TLR: MAX 60/TUBED: MAX 75
Size
700×35C
ETRTO
35
Tred
⬛️Black
Sidewall color
🟫Brown
Weight(g)
370
Recommended inflation pressure(kPa)
TLR: MAX 400/
TUBED: MAX 525
Recommended inflation pressure(PSI)
TLR: MAX 60/TUBED: MAX 75
Size
700×40C
ETRTO
40
Tred
⬛️Black
Sidewall color
⬛️Black
Weight(g)
420
Recommended inflation pressure(kPa)
TLR: MAX 400/
TUBED: MAX 525
Recommended inflation pressure(PSI)
TLR: MAX 60/TUBED: MAX 75
Size
700×38C
ETRTO
40
Tred
⬛️Black
Sidewall color
🟫Brown
Weight(g)
420
Recommended inflation pressure(kPa)
TLR: MAX 400/
TUBED: MAX 525
Recommended inflation pressure(PSI)
TLR: MAX 60/TUBED: MAX 75
Size
650×38B（27.5×1.50）
ETRTO
38
Tred
⬛️Black
Sidewall color
⬛️Black
Weight(g)
350
Recommended inflation pressure(kPa)
MAX 400
Recommended inflation pressure(PSI)
MAX 60
Size
650×38B（27.5×1.50）
ETRTO
38
Tred
⬛️Black
Sidewall color
🟫Brown
Weight(g)
350
Recommended inflation pressure(kPa)
MAX 400
Recommended inflation pressure(PSI)
MAX 60
Size
650×42B（27.5×1.75）
ETRTO
42
Tred
⬛️Black
Sidewall color
⬛️Black
Weight(g)
390
Recommended inflation pressure(kPa)
MAX 400
Recommended inflation pressure(PSI)
MAX 60
Size
650×42B（27.5×1.75）
ETRTO
42
Tred
⬛️Black
Sidewall color
🟫Brown
Weight(g)
390
Recommended inflation pressure(kPa)
MAX 400
Recommended inflation pressure(PSI)
MAX 60
Size
650×48B（27.5×1.90）
ETRTO
48
Tred
⬛️Black
Sidewall color
⬛️Black
Weight(g)
570
Recommended inflation pressure(kPa)
MAX 350
Recommended inflation pressure(PSI)
MAX 50
Size
650×48B（27.5×1.90）
ETRTO
48
Tred
⬛️Black
Sidewall color
🟫Brown
Weight(g)
570
Recommended inflation pressure(kPa)
MAX 350
Recommended inflation pressure(PSI)
MAX 50