Best 70/100-17 Front Tire Tube for Off-Road Riding and Pit Bikes
Riding off-road or on dirt tracks requires reliable inner tubes that match 70/100-17 front tires. The right tube improves puncture resistance, handling, and overall ride comfort across dirt bikes, pit bikes, and mini motocross bikes. This guide highlights top 5 inner tubes compatible with 70/100-17 or 2.50/2.75-17 tires, based on fitment breadth, durability, and value. Each entry includes key specs to help you compare options quickly and make an informed decision for your rider profile and terrain.
Summary table of chosen products:
| Product | Brand | Size & Fit | Valve Type | Notable Features |
|---|---|---|---|---|
| HOLATO Front Inner Tube 70/100-17 | HOLATO | 70/100-17, fits 110cc-160cc pit bikes | TR4 straight valve | Heavy duty, wide model compatibility |
| AR-PRO Dirt Bike Inner Tube 2.50/2.75-17 | AR-PRO | 2.50/2.75-17, front tires | TR4 straight valve | Universal dirt bike compatibility |
| PIVOTRAX 70/100-17 Inner Tube | PIVOTRAX | 70/100-17, rugged dirt bikes | TR4 valve | 2 mm butyl reinforced, puncture resistance |
| AR-PRO 2-Pack 2.50/2.75-17 Inner Tubes | AR-PRO | 2.50/2.75-17, versatile for 17-inch fronts | TR4 valve | Two-pack value, broad compatibility |
| XIKOBY 17” Front Tube Assembly 70/100-17 | XIKOBY | 70/100-17, 125cc-140cc class bikes | TR4 valve | Integrated tire and tube assembly option |
HOLATO Front 70/100-17 Inner Tube

HOLATO offers a heavy-duty 70/100-17 inner tube with a TR4 straight valve designed for front tires on 110cc to 160cc dirt bikes and pit bikes. This tube aims to accommodate a wide range of models including TAO-TAO, Coolster, KLX125/140, KX85, YZ85, RM80, and various CT and XR variants. The packaging includes valve caps, spare cores, and a 4-way tool, providing riders with practical maintenance accessories. The broad compatibility makes this option attractive for riders who switch between different bike brands or keep a single spare tube for multiple machines.
AR-PRO Dirt Bike Inner Tube 2.50/2.75-17

AR-PRO’s 2.50/2.75-17 inner tube is a versatile choice for front tires on dirt bikes, pit bikes, and mopeds. The tube fits rims sized 17 inches and accommodates tire widths from 2.50 to 2.75 inches, aligning with popular front tire dimensions on many 110cc, 125cc, and 140cc machines. The TR4 straight valve is known for reliable inflation and compatibility with standard pump heads. This option emphasizes broad brand compatibility, supporting riders who own multiple bikes or brands, including Honda, Coolster, Kawasaki, Suzuki, and Yamaha variants.
70/100-17 Heavy Duty Inner Tube — 2mm Reinforced Butyl

PIVOTRAX’s tubing features 2 mm reinforced butyl rubber designed for 70/100-17 or 2.50/2.75-17 tires, targeting front tires on Honda CRF125/150, CR85, Suzuki DRZ/RM, Kawasaki KLX/KX, Yamaha TTR125, and more. The thick, durable wall helps resist punctures and offers improved flexibility for off-road handling. This tube is positioned for riders who demand long-term durability under tough terrains, including mud, rocks, and high-impact landings on motocross tracks.
XIKOBY 17” Front Tube Assembly 70/100-17

XIKOBY provides a front wheel tube assembly designed for 70/100-17 tires and rims, compatible with a broad set of 125cc to 150cc dirt bikes. The listing emphasizes off-road fitment for classic models like KLX125, KX85, TTR125, YZ85, RM80, DB-series TaoTao, and Apollo variants. In addition to a tube, the package highlights a wheel assembly approach with a 12 mm bearing inclusion, making it appealing for riders seeking a near-ready upgrade for front-end components while staying within accessible price points.
RUIQIMOTO 2.75×17 Front Wheel Tube Rim Inner Tube

RUIQIMOTO offers a 2.75×17 front wheel inner tube specifically designed for 110cc to 150cc bikes, including SSR Motorsports SR150, TaoTao, Apollo, KLX140R, KX85, and other 17-inch front tires. The tube is produced from high-strength aluminum alloy components for overall durability and impact resistance in off-road environments. While primarily described as an inner tube, its compatibility list suggests a focus on reliability across a variety of models, especially those used for trail riding and motocross-style duties.
Trkimal 70/100-17 Front Tire Inner Tube Assembly

aragraph>TRKIMAL’s front tube assembly targets 70/100-17 front tires, suitable for a range of off-road dirt bikes and pit bikes. The product emphasizes all-season grip and easy handling, aided by a durable rubber build. It lists compatibility with brands including SSR, YCF, Apollo, TaoTao, Coolster, and many others. This option appeals to riders seeking a robust, all-terrain inner tube capable of handling mud, sand, and rocky trails without frequent replacements.
Buying Guide: Key Purchase Considerations
When selecting a 70/100-17 front tire tube, consider fitment, durability, valve type, and bundle value. A TR4 valve is common and compatible with standard pumps, but ensure the stem length is appropriate for your rim and wheel design. Look for reinforced butyl rubber (2 mm or thicker) for puncture resistance and improved shock absorption on uneven terrain. Evaluate whether you prefer a single tube or a two-pack for value and spares. Finally, confirm model compatibility with your bike’s brand and engine size, especially when mixing brands across 110cc to 160cc machines.
Fitment breadth matters for riders with multiple bikes, or those who own a particular brand like Honda, Kawasaki, Yamaha, Suzuki, or TaoTao. Pivotal decisions include whether you want a dedicated front-tube option or an all-in-one assembly that potentially reduces mounting time. For riders who race motocross or ride aggressively on rough tracks, a puncture-resistant design with flexible butyl compounds can extend ride time and reduce downtime. Compare product pages for included accessories such as valve caps, spare cores, or valve tools, which can add convenience and value to your purchase.
Durability should be weighed against price and availability. While some tubes emphasize universal compatibility, others target specific brand models. If you ride in areas with rough terrain or frequent debris, a reinforced 2 mm butyl tube may offer better resilience than thinner alternatives. Always verify tire width and rim diameter on your wheel to avoid mismatches. Consider carrying a spare valve core or tool kit for quick field maintenance, especially on longer trips or race days.
In summary, for 70/100-17 front tires, you have strong options spanning 2.50/2.75-17 and 70/100-17 sizing, all featuring TR4 straight valves and durable butyl rubber. Your choice should balance compatibility with your bike lineup, expected riding conditions, and whether you prefer a ready-to-install assembly or a standard inner tube with a simple installation process.