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§ 01 / Part
03500071 TUBE CH.18 MGR / VALVE TR-4
Fits 149 bikes
RRP
£31.04
Save 15%
£26.38
incl. VAT
In stock — delivered in 6–10 working days
Dispatched in 2–3 working days · delivered in 6–10.
Part #: 03500071
Authorised stockist
MICHELIN
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§ 02 / About this part
What it is
The MICHELIN TUBE CH.18 MGR / VALVE TR-4, tubes. Stocked by Iron Offroad, the UK MX hard parts specialist.
Standard-wall rubber for an 18-inch rear running 110 to 140 section. Pulls duty on enduro bikes, big-bore four-strokes and anything where rim strikes outweigh the gram-counting of an MX-only build. Pair it with a healthy rim lock and torque the lock nut before you bolt the valve down, or the tube walks under power and shears the stem. TR-4 fits the vast majority of off-road rims, so no adapter games. Talc the carcass, check the rim tape covers every spoke nipple, and run your fingers round the inside of the tyre for grit before you fit. Bin it at the second tyre change.
§ 03 / Specs
The numbers
- Brand
- MICHELIN
- Part number
- 03500071
- Category
- Tubes
- Weight
- 1.06 kg
- VAT
- 20%
// Fitment
Will it fit your bike?
Fits 149 models · 166 year-bands
Gas Gas 47 models
- EC 125 Rear 2010
- EC 125 HALLEY Rear 2011
- EC 125 RACING Rear 2010–2011
- EC 125 RACING Rear 2013–2015
- EC 125 SIXDAYS Rear 2010–2011
- EC 200 Rear 2014
- EC 200 Rear 2018–2020
- EC 200 E4 Rear 2019
- EC 200 RACING Rear 2011
- EC 200 RACING Rear 2013–2015
- EC 200 RACING Rear 2017
- EC 200 SIXDAYS Rear 2011
- EC 250 Rear 2010–2014
- EC 250 Rear 2018–2023
- EC 250 4T Rear 2010–2011
- EC 250 E4 Rear 2018–2019
- EC 250 F Rear 2012–2015
- EC 250 F Rear 2021–2023
- EC 250 RACING Rear 2010–2015
- EC 250 RACING Rear 2017
- EC 250 SIXDAYS Rear 2010–2011
- EC 300 Rear 2010–2014
- EC 300 Rear 2018–2023
- EC 300 E4 Rear 2018–2019
- EC 300 F Rear 2013–2015
- EC 300 NAMBOTIN Rear 2010–2011
- EC 300 RACING Rear 2010–2015
- EC 300 RACING Rear 2017
- EC 300 SIXDAYS Rear 2010–2012
- EC 350 F Rear 2021–2023
- EC 450 Rear 2012
- EC 450 4T Rear 2011
- EC 450 F Rear 2013–2015
- ENDURO 250 GP Rear 2018–2019
- ENDURO 300 GP Rear 2018–2019
- ENDURO ONE Rear 2019–2020
- ENDURO TWO Rear 2019–2020
- EX 250 Rear 2021–2023
- EX 250 F Rear 2021–2023
- EX 300 Rear 2021–2023
- EX 350 F Rear 2021–2023
- EX 450 F Rear 2021–2023
- HALLEY 450 R Rear 2010
- RX 450 F Rear 2023–2024
- XC 200 Rear 2019
- XC 250 Rear 2018–2019
- XC 300 Rear 2018–2019
Honda 17 models
- CR 125 R Rear 1980–1993
- CR 250 R Rear 1981–1994
- CR 500 R Rear 1984–2001
- CRF 250 Rear 2019–2020
- CRF 250 L Rear 2012–2020
- CRF 250 L ABS Rear 2017–2020
- CRF 250 X Rear 2010–2018
- CRF 250 XRL Rear 2015–2016
- CRF 300 L Rear 2021–2024
- CRF 300 L ABS Rear 2021–2026
- CRF 450 L Rear 2019–2020
- CRF 450 RL Rear 2021–2024
- CRF 450 X Rear 2005–2026
- CRF 450 XRL Rear 2015–2016
- CRF 80 F Rear 2013
- XR 190 Rear 2017–2021
- XR 250 Rear 2010–2015
Kawasaki 15 models
- KLX 140 R F Rear 2021–2022
- KLX 230 R Rear 2020–2022
- KLX 230 R S Rear 2021–2022
- KX 125 B Rear 1983
- KX 125 C Rear 1984
- KX 125 D Rear 1985
- KX 125 E Rear 1986–1987
- KX 125 F Rear 1988
- KX 250 Rear 1983–1988
- KX 250 X Rear 2021–2024
- KX 450 X Rear 2021–2023
- KX 500 A Rear 1983–1984
- KX 500 B Rear 1985–1986
- KX 500 C Rear 1987
- KX 500 D Rear 1988
KTM 25 models
- EXC 250 Rear 2004–2017
- EXC 250 RACING Rear 2004–2006
- EXC 250 TPI Rear 2018–2021
- EXC 300 Rear 2004–2007
- EXC 300 Rear 2011–2017
- EXC 300 TPI Rear 2018–2023
- EXC 400 Rear 2009–2011
- EXC 400 RACING Rear 2004–2007
- EXC 450 Rear 2007
- EXC 450 Rear 2009–2016
- EXC 450 RACING Rear 2004–2007
- EXC 500 Rear 2012–2016
- EXC 525 RACING Rear 2004–2007
- EXC 530 Rear 2008–2011
- EXC-E 300 Rear 2007–2010
- EXC-F 250 Rear 2007–2021
- EXC-F 350 Rear 2012–2021
- EXC-F 450 Rear 2017–2021
- EXC-F 500 Rear 2017–2021
- EXC-G 250 RACING Rear 2004
- EXC-G 400 RACING Rear 2004–2006
- EXC-G 450 RACING Rear 2004–2006
- EXC-G 525 RACING Rear 2004–2006
- EXC-R 450 Rear 2008
- EXC-R 530 Rear 2008–2010
Sherco 32 models
- SE 2.5 250 I Rear 2012–2013
- SE 2.5 250 IF Rear 2009–2011
- SE 2.5 250 IR Rear 2012–2013
- SE 250 Rear 2014–2015
- SE 250 Rear 2018–2021
- SE 3.0 300 I Rear 2012–2013
- SE 3.0 300 IF Rear 2010–2011
- SE 3.0 300 IR Rear 2012–2013
- SE 300 Rear 2014–2015
- SE 300 Rear 2018–2021
- SE 4.5 450 IF Rear 2009–2011
- SE 4.5 450 IR Rear 2012–2013
- SE 5.1 510 IF Rear 2009–2011
- SE 5.1 510 IR Rear 2012–2013
- SE-R 250 Rear 2014–2021
- SE-R 300 Rear 2014–2021
- SE-SD 250 Rear 2018
- SE-SD 300 Rear 2018
- SEF 250 Rear 2014–2015
- SEF 250 Rear 2018–2021
- SEF 300 Rear 2014–2015
- SEF 300 Rear 2018–2021
- SEF 450 Rear 2015
- SEF 450 Rear 2018–2021
- SEF 500 Rear 2019–2021
- SEF-R 250 Rear 2014–2021
- SEF-R 300 Rear 2014–2021
- SEF-R 450 Rear 2015–2021
- SEF-R 500 Rear 2020–2021
- SEF-SD 250 Rear 2018
- SEF-SD 300 Rear 2018
- SEF-SD 450 Rear 2018
Suzuki 5 models
TM Racing 17 models
- EN 125 Rear 2004–2019
- EN 125 FI Rear 2020
- EN 144 Rear 2008–2019
- EN 144 FI Rear 2020
- EN 250 Rear 2004–2020
- EN 250 ES Rear 2021
- EN 250 F Rear 2002–2010
- EN 250 FI Rear 2011–2021
- EN 250 FI ES Rear 2021
- EN 300 Rear 2004–2020
- EN 300 ES Rear 2021
- EN 300 FI Rear 2017–2021
- EN 300 FI ES Rear 2021
- EN 450 F Rear 2003–2010
- EN 450 FI Rear 2011–2021
- EN 530 F Rear 2004–2014
- EN 530 FI Rear 2015–2019
No matches. Try a different make or model.
* Fitment data is provided as a guide. Verify compatibility against the bike's owner's manual or service handbook before ordering. Iron Offroad accepts no liability for incorrect application. Full terms and conditions apply.
§ 05 / About Iron Offroad
Iron Offroad
Iron Offroad is the off-road sibling of Iron City and Iron Stable — a UK shop for motocross, enduro, and trail-bike hard parts. Every fitment lives on the site, listed against KTM, Husqvarna, GasGas, Yamaha, Honda, Kawasaki, Suzuki, and Beta. Pick your bike on the timing-tower. Our USP is the data: fully enriched fitment so you find the right part for your bike quickly and get it fitted accurately. Brands you'd find on a paddock workbench — pads, sprockets, plastics, fork seals, cables, gaskets, bars, the things that actually wear out. Road-bike kit, scooter parts, and quad gear sit elsewhere; dirt and e-moto only. We operate from our storage facility in Leeds. Iron Offroad is a trading name of Iron Stable Ltd, registered in Mildenhall — Company No. 17061294. The business has a rich motorcycle history across multiple moto brands — the photos show where we came from — and recently pivoted into hard parts and online retail.
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