Mtilieosa 80/100-12 Rear Tire & 3.00-12 Inner Tube Set — 12-inch Pit Bike Fit, TR4 Valve, Durable Tread

Mtilieosa's 80/100-12 rear tire paired with a 3.00-12 inner tube is a complete replacement set engineered for 12-inch pit bikes and mini off-road motorcycles.

This bundle delivers a ready-to-install rear tire and tube combination built for a range of small-displacement dirt bikes and mini motocross machines. The tire compound and tread pattern are designed to balance grip and durability across mixed off-road surfaces, while the included inner tube, valve accessories, and spare parts make mounting and maintenance straightforward. Review fitment against your rim and model before ordering to ensure correct sizing.

Will this tire and tube fit my 12-inch pit bike?

The Mtilieosa 80/100-12 tire and 3.00-12 tube are made for 12" rims common on many pit bikes and mini motorcycles. Check both tire width/height and rim specifications on your bike to confirm compatibility.

• Designed for 12-inch rims (80/100-12 tire, 3.00-12 tube)
• Common fit for 70cc–140cc pit bikes and mini off-road models
• Measure rim diameter and width to verify clearance
• Refer to your motorcycle manual or existing tire markings

Which bike models commonly use this size?

This set suits a wide variety of small off-road motorcycles and pit bikes from mainstream manufacturers and popular aftermarket brands. It's a practical replacement option across many entry-level and hobbyist bikes.

• Honda: CRF50, CRF70, CRF80, XR50, XR70
• Kawasaki: KLX110, KD80, KD100
• Yamaha: PW50, PW80, TTR50, TTR90, TTR110
• Suzuki: DR-Z70, DR-Z110; also SSR, Apollo, TaoTao, Coolster models

How does the tire perform off-road and on mixed surfaces?

The tread pattern and rubber formulation are optimized to provide predictable traction and wear resistance across varied terrain. Expect reliable grip on dirt, gravel, and packed trails, with a design that helps control sliding and improves rider confidence.

• Tread channels for mud clearance and lateral bite
• Natural rubber compound for flexibility and impact buffering
• Balanced profile for stable handling during cornering
• Wear resistance to extend usable tread life under typical use

What comes in the package and how easy is installation?

This set includes everything needed for a standard rear tire replacement and basic setup, so you can mount and inflate with common tools. The tube includes a TR4 valve for broad pump compatibility and the kit contains spare parts for future maintenance.

• 1 x 80/100-12 rear dirt bike tire
• 1 x 3.00-12 inner tube with TR4 valve
• 1 x red stem valve cap and spare valve cores
• 1 x 4-way valve tool for installation and service

Who is this for: Riders, parents, and hobbyists who maintain 12-inch pit bikes, minibikes, or entry-level dirt motorcycles and need an affordable, complete rear tire replacement. It's well suited to casual trail riders, practice bikes, and anyone seeking a dependable aftermarket tire and tube kit for 70cc–140cc machines. If you ride aggressively or need a very application-specific racing tire, check specialist options; for everyday off-road use and general trail performance, this Mtilieosa set is a practical choice.