Features
2.Will never be flat, non-pneumatic.
3.Good cushion performance, comfortable riding.
4.Defending acid rain, ultraviolet and ozone.
Even in harsh weather, the tire can maintain working for five years.
5. Color and size are optional. Your own designs are welcomed.
About the item:
- 2.50-10 Dirt Bike Replacement Inner Tubes: Fits most 49/50/70 cc motorbikes with 10" tires that are between 2.5'' to 2.75'' wide, like Honda Crf50 /Xr50, Razor MX650 / MX500 (Back Tire), Suzuki DRZ70 / JR50, Yamaha PW50, Motovox MVX70
-2.50/2.75-10 Inner Tube,Heavy duty inner tube Used on many 49cc, 50cc, and 70cc mini dirt bikes and pit bikes models, like Baja Dirt Runner 49, Honda CRF50 CT70 EZ90 XR50, Motovox MVX70 MVX110, Razor MX500(rear) MX650(rear) SX500 , Coolster QG-210 and more.
-2.50/2.75-10 Dirt Bike Replacement Inner Tubes,With thick butyl rubber that absorbs shocks, you won't feel the bumps and hollows because your bike will glide along, protecting you from the force. Now that's comfortable.Replace the inner tube quick - so simple, easy and fast!
-2.50/2.75-10 Inner Tube,Made from brand new isobutylene isoprene rubber, NOT recap, this inner tube is made of isobutylene isoprene rubber, which is better in air tightness, elastic damping and aging resistance than natural rubber.
Motorcycle inner tube size diagram
| Size | Valve | Width | Weight | Size | Valve | Width | Weight |
| 300-8 | TR87 | 85 MM | 280 g | 250-16 | TR4 | 70 MM | 340 g |
| 300-8 | TR1 | 85 MM | 280 g | 250-17 | TR4 | 70 MM | 360 g |
| 300-10 | TR87 | 85 MM | 360 g | 250-18 | TR4 | 75 MM | 400 g |
| 300-12 | TR87 | 85 MM | 360 g | 275-14 | TR4 | 78 MM | 360 g |
| 410/350-4 | TR87 | 85 MM | 200 g | 275-16 | TR4 | 78 MM | 390 g |
| 350-5 | TR87 | 95 MM | 260 g | 275-17 | TR4 | 78 MM | 400 g |
| 350-8 | TR87 | 95 MM | 320 g | 275-18 | TR4 | 78 MM | 410 g |
| 350-10 | TR87 | 95 MM | 380 g | 300-16 | TR4 | 85 MM | 460 g |
| 350-12 | TR87 | 98 MM | 460 g | 300-17 | TR4 | 85 MM | 470 g |
| 350-12 | TR13 | 98 MM | 460 g | 300-18 | TR4 | 85 MM | 480 g |
| 375-12 | TR87 | 110 MM | 500 g | 300/325-16 | TR4 | 90 MM | 490 g |
| 375-12 | TR13 | 110 MM | 500 g | 300/325-17 | TR4 | 90 MM | 510 g |
| 400-16 | TR13 | 100 MM | 260 g | 350-16 | TR4 | 90 MM | 510 g |
| 400-8 | TR87 | 110 MM | 380 g | 350-18 | TR87 | 95 MM | 540 g |
| 400-12 | TR13 | 120 MM | 650 g | 90/90-18 | TR4 | 95 MM | 530 g |
| 450-12 | TR13/15 | 130 MM | 700 g | 90/90-19 | TR4 | 90 MM | 540 g |
Located in Xingtai city, Hebei province,China, our factory has focued on Tyre-manufacturing more than 16 years,with sales footprint more than 30 countries including Russia,Mexico,South Africa as well as Southeast Asia.
Staffed with a team of senior designers and engineers, our factory produce OEM and branded products with a daily capacity of 50,000 tires.
All our factory tires are produced under strict quality control and in accordance with SGS standards from selection of raw materials to production and delivery, our tire also can pass test for diffrent market, such as DOT,ECE,GS,CE,ROHS,FCCSABS,GCC,BIS,SONCAP,SASO,GOSST,NOM certificate and son on.
Our factory owns and operates advanced rubber processing equipment and a sophisticated production line that includes dozens of vulcanizing machines,fabricating and cutting machines,internal mixers and tire bladder vulcanizes.
We welcome friends all over the world to visit us and develop long term coorrperation!
1:Who are we?
Located in Xingtai city, Hebei province,China, our factory has focued on Tyre-manufacturing more than 16 years,with sales footprint more than 30 countries including Russia,Mexico,South Africa as well as Southeast Asia.
2.What can you buy from us?
Bicycle tyre and inner tube
Electric bike tyre and tube.
Motorcycle tyre and tube.
3. How can we guarantee quality?
a,Always a pre-production sample before mass production.
b,All of our tire and tube was qualified before shipping.
c,And warranty period is 9 month after received the goods.
4.What is the MOQ I can order?
Generally, our MOQ is 300pcs for one model.
5. Is OEM and ODM available? Can you painting our logo.
Yes, OEM is available. We have professional designer to help your brand promotion
We can print your logo and brand if order quantity more than 1000 pcs for one model.
6. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DAP,Express Delivery;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,Money Gram,,PayPal,Western Union,Cash.
7.What's your payment term and delivery time?
a,TT 30% in advance,70% before loading for first cooperation.
b.The delivery time: spot goods: within 5 days after payment.
No spot goods: within 15 days for 1*40HQ.
8. Q: Can I mix different products in one container?
A: Yes,different style can be matched.
9:How is the goods being packed?
Goods can be wrapped by plastic banding plus stretch film, palletized or any other packing upon customer's request.
10,Can i visit your factory?
Sure, welcome visit our factory at any time.
