Best Inner Tube For Mountain Bike

Bell Standard 26-inch Bike Tube

Mold cured rubber for consistent side wall–prevents high pressure blow outs.
High quality, reliably tested inner tube.
Great for Cruiser and Mountain bike tires. Simply remove the tire, then remove the old tube, insert the new one, reset the tire and then inflate.

Material: Forged machined steel cups and oversized 1/4 inch bearings in the lower cup, this headset will not let you downk..
Fit frame under the inner diameter of the head tube is 44mm (common in aluminum mountain bike frame, but also some road bike frame), match 28.6mm straight tube fork, or 1.5 standard taper pipe fork..
Specification: 44 MM (applicable to 44 MM frame head tube + 28.6 MM fork head tube).
Durable, smooth, light-weight, long-lasting headset, representing the perfect balance of performance. Suitable for MTB, road bike, convenient and durable..
If not satisfied with the bike headset, please apply for unconditional return and refund within 180 days..

Design: The exquisite carton contains two inner tubes for easy replacement and storage. There are no other products of inferior quality as gifts, and all the costs are spent on the products you actually buy.
Outstanding Inner Tube & Worry-free Purchase: If you have any questions or dislike our mountain bike inner tube for any reason, please do not hesitate to contact us. BWSHLF will provide you with a full refund or send you a replacement to provide you with the most satisfactory solution.

【Seal Bearing】The mountain bike wheelset adopts a sealed structure, and the front wheel and the rear wheel each have two bearings, which effectively improves the transmission efficiency and greatly reduces the entry of dust..
【Protect inner tube】The rim strip installed between bicycle tube and rim, protect tube from pierce by spoke during trip..
【Removable design】The spline body of the rear wheel can be disassembled to facilitate the installation of cassette and the routine maintenance of the mtb wheelset..
【Quick install】Each mountain bike wheelset pair is equipped with two quick release axles, corresponding to the front and rear wheels, so you can install them in a short time..
【Fast shipping】Bike wheels will be delivered to you about 10 working days after you place your order. If there is any defective which you received, please contact us and we will give you a satisfaction solution..

【Seal Bearing】The mountain bike wheelset adopts a sealed structure, and the front wheel and the rear wheel each have two bearings, which effectively improves the transmission efficiency and greatly reduces the entry of dust..
【Protect inner tube】The rim strip installed between bicycle tube and rim, protect tube from pierce by spoke during trip..
【Removable design】The spline body of the rear wheel can be disassembled to facilitate the installation of cassette and the routine maintenance of the mtb wheelset..
【Quick install】Each mountain bike wheelset pair is equipped with two quick release axles, corresponding to the front and rear wheels, so you can install them in a short time..
【Fast shipping】Bike wheels will be delivered to you about 10 working days after you place your order. If there is any defective which you received, please contact us and we will give you a satisfaction solution..

【Seal Bearing】The mountain bike wheelset adopts a sealed structure, and the front wheel and the rear wheel each have two bearings, which effectively improves the transmission efficiency and greatly reduces the entry of dust..
【Protect inner tube】The rim strip installed between bicycle tube and rim, protect tube from pierce by spoke during trip..
【Removable design】The spline body of the rear wheel can be disassembled to facilitate the installation of cassette and the routine maintenance of the mtb wheelset..
【Quick install】Each mountain bike wheelset pair is equipped with two quick release axles, corresponding to the front and rear wheels, so you can install them in a short time..
【Fast shipping】Bike wheels will be delivered to you about 10 working days after you place your order. If there is any defective which you received, please contact us and we will give you a satisfaction solution..

Standard Schrader Valve: 32mm A/V, Material: Butyl Rubber.
Replacement Inner Tube for mountain, cruiser or kids bike with the same tire size..
Satisfaction Guarrantee(One Year Warranty): Inflate The Tube Into The Basin After You Receive The Tube, If There's A Quality Problem, Please Let Us Know Immediately. We can send you a replacement or a full refund..