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Choosing motorcycle tires requires balancing wheel dimensions, carcass construction, and rubber compounds against your daily routine. Commuters traversing straight highway corridors demand durable rubber compounds and wide grooves that channel standing water away from the contact patch, whereas spirited weekend riders rely on quick-warming radials with responsive handling. Off-pavement riders face a distinct set of demands, requiring tall tread blocks capable of gripping loose gravel while maintaining stability on connecting asphalt. Matching the tire to your specific riding style ensures dependable traction, predictable handling, and proper service life.
The Kenda motorcycle tires collection is organized across distinct riding categories rather than a single uniform architecture. The brand’s lineup includes bias-ply cruiser options, specialized three-wheeler radials, rugged dual-sport knobbies, and high-speed sport touring radials. Examining how the manufacturer separates speed ratings, ply constructions, and load indices simplifies the selection process. A structured Kenda tire comparison reveals how each model serves a particular operational niche, helping you determine which Kenda tire to buy for your machine.
Kenda Motorcycle Tires Lineup at a Glance
| Model | Size and Rim | Construction | Speed and Load Rating | Primary Application |
|---|---|---|---|---|
| Kenda Kruz K673 Front | 130/90H-16 (16-inch) | Bias (3+2 Casing) | 72H (783 lbs, 130 mph) | Cruiser Touring |
| Kenda KR20 Kanine Rear | 225/50R-15 (15-inch) | Radial | 76H (882 lbs, 130 mph) | Can-Am Spyder |
| Kenda K270 Dual Enduro Front | 3.00-21 (21-inch) | Bias (Tube Type) | 58C (520 lbs) | Dual Sport 40/60 |
| KENDA KM1 Rear 180/55ZR17 | 180/55ZR-17 (17-inch) | Radial | 73W (805 lbs, 168+ mph) | Sport Touring |
| Kenda K657 Challenger Rear | 130/90-16 (16-inch) | Bias (3-Ply / 6-Ply) | 74H (852 lbs, 130 mph) | Light Sport Touring |
| Kenda KM1 Rear 190/50ZR17 | 190/50ZR-17 (17-inch) | Radial (4-Ply) | 73W (805 lbs, 168+ mph) | Wide-Rim Sport Touring |
The Models in Detail
Kenda Kruz K673 Motorcycle Street Front DOT approved, H-rated for speeds belted up to 130mph
Check price on Amazon Our score: 8.0/10

Best for: Cruiser riders needing stable highway handling
Pros
- Deep wide grooves for all-weather cruising
- New 3+2 casing design for high loads
- H-rated for speeds up to 130 mph
Cons
- Front wheel fitment only
- Bias construction unsuitable for modern radials
Engineered specifically for the demands of the cruiser market, the Kenda Kruz K673 Motorcycle Street Front delivers stable highway tracking for riders managing daily commutes and multi-state tours. Built in a classic 130/90H-16 dimension for 16-inch front wheels, this tire features a new 3+2 casing design engineered to support heavy front-end loads. The reinforced structure delivers a 72 load index, accommodating up to 783 pounds at a maximum operating pressure of 350 kilopascals. This sturdy casing helps resist front-end deflection during firm braking and keeps large cruiser chassis settled on long straightaways.
The tire utilizes a modern rubber compound formulated to improve straight-line stability while preserving cornering grip through sweeping turns. Water evacuation is handled by a symmetrical tread pattern with deep, wide grooves designed for all-weather cruising throughout the year. The tire carries an H speed rating, certifying it for belted speeds up to 130 mph. For distance riders carrying heavy gear or traveling with a noco motorcycle jump starter stowed in the saddlebags, this reinforced bias front tire provides steady load handling.
This model is an ideal match for cruiser riders seeking dependable tread life and stable wet-weather tracking from a traditional Kenda 130/90-16 front fitment. Because the Kenda Kruz K673 focuses strictly on cruiser geometry and upright touring, it gives way to radial options when higher lean angles, lower unsprung weight, or rapid side-to-side transitions are required.
Kenda KR20 Kanine Rear Tire The first and only aftermarket replacement tire for the Can-Am Spyder!First
Check price on Amazon Our score: 9.4/10

Best for: Can-Am Spyder owners replacing stock rear rubber
Pros
- Designed specifically for Can-Am Spyder
- Greater mileage than original equipment tires
- High load capacity of 882 pounds
Cons
- Summer season compound designation
- Flat profile unusable on two-wheeled motorcycles
Three-wheeled roadsters generate distinct lateral cornering loads that standard motorcycle tires cannot accommodate, leading to the specialized design of the Kenda KR20 Kanine Rear Tire. Sized at 225/50R-15 for 15-inch rims, the listing notes this is the first and only purpose-built aftermarket replacement tire designed specifically for the Can-Am Spyder. Rather than relying on passenger car replacements that feature inflexible sidewalls, this vehicle-specific radial carcass improves steering feedback and provides greater mileage than original equipment tires.
The tire features a non-directional tread pattern engineered to minimize road noise, reduce irregular wear, and enhance contact feel across summer conditions. Its load index of 76 allows the tire to carry up to 882 pounds, supported by an H speed rating certifying operation up to 130 mph. This flat-profile radial provides consistent grip under acceleration, preventing unwanted rear spin while maximizing footprint contact across the road surface during aggressive riding maneuvers.
Can-Am Spyder owners looking for a direct rear wheel upgrade will find the Kenda KR20 Kanine a dedicated solution that improves overall durability. Because this tire features a flat automotive-style profile designed strictly for non-leaning trike geometry, it is entirely unsuitable for two-wheeled motorcycles that require rounded tread crowns to bank into turns.
Kenda K270 Dual Enduro Front Motorcycle Perfect replacement for OEM dual sport tires
Check price on Amazon Our score: 9.8/10

Best for: Dual sport riders splitting pavement and dirt
Pros
- DOT approved 40/60 dirt-to-road balance
- Deep 7-millimeter directional tread blocks
- 40 and 6-ply rated puncture resistance
Cons
- Tube type design requires separate inner tube
- C speed rating limits highway velocity
Riders who divide their travel between backcountry trails and paved roadways require an adaptable tread pattern, which is the exact design intent behind the Kenda K270 Dual Enduro Front Motorcycle. Sized at 3.00-21 for 21-inch front wheels, this bias-ply tire serves as a direct replacement for original equipment dual-sport tires. The listing confirms a DOT-approved 40 percent dirt and 60 percent road application split, utilizing 40 and 6-ply rated casings to resist punctures from jagged gravel, trail rocks, and tree roots.
The directional tread pattern features an aggressive knobby layout with a tread depth of 7 millimeters, providing traction in loose sand and mud while retaining solid road manners. The casing carries a 58 load index capable of supporting 520 pounds, with a C speed rating reflecting its off-road focus. As a tube-type tire, it requires an internal tube and rim strip when mounted. It pairs naturally with dual-sport trail bikes and lightweight on-off road machines like an xpro 250cc motorcycle that transition between pavement and unpaved trails.
The Kenda K270 dual sport suits adventure riders who need dependable off-road bite without making highway transfers hazardous. However, riders who stick entirely to paved surfaces should look to the brand’s street-oriented lines, as the tall knob blocks and off-road bias ply structure lack the high-speed smoothness of dedicated sport touring tires.
KENDA KM1 Rear Tire 180 55ZR17 This tire utilizes a durable rubber formulation that delivers extended
Check price on Amazon Our score: 9.2/10

Best for: Sport touring riders on 180-section wheels
Pros
- W speed rating certified over 168 mph
- Proprietary fast warm-up rubber compound
- All-weather siping throughout tread pattern
Cons
- Rear wheel fitment only
- Asymmetrical tread requires directional mounting
High-powered sport touring roadsters require tires that handle heavy acceleration, aggressive lean angles, and long highway miles. The KENDA KM1 Rear Tire 180 55ZR17 answers these demands as Kenda’s first sport touring radial tire. Sized in the common 180/55ZR-17 profile, this tire mounts to 17-inch rear wheels found on numerous standard, sport, and touring motorcycles. The listing highlights advanced radial construction paired with a proprietary rubber compound that reaches optimal operating temperatures quickly for immediate road grip.
The KM1 incorporates a durable rubber compound designed for extended tread mileage on long journeys without compromising the cornering traction needed for spirited riding. An asymmetrical tread pattern features increased siping throughout, evacuating standing water to maintain wet-weather confidence year-round. An optimized apex geometry balances high-speed straight-line stability with agile turn-in response. Rated for W speeds over 168 mph, the tire carries an 805-pound load capacity with a 73 load index.
This Kenda 180/55zr17 rear radial is ideal for riders of middleweight and heavyweight sport tourers who ride through diverse weather and want predictable handling. Because of its radial construction and 17-inch rim diameter, it cannot replace smaller bias-ply cruiser tires, leaving those roles to the Kruz or Challenger models.
Kenda 046571614C1 K657 Challenger Rear Tire
Check price on Amazon Our score: 9.4/10
Best for: Lightweight sport touring and classic roadsters
Pros
- Nylon casing with heat-reducing insert plies
- Corner-hugging high-mileage rubber compound
- Tubeless design with directional water grooves
Cons
- Not for high load carrying motorcycles
- Bias-ply structure rather than radial
For mid-displacement motorcycles, classic roadsters, and lightweight touring bikes, the Kenda 046571614C1 K657 Challenger Rear Tire offers a durable bias-ply solution. Sized at 130/90-16 for 16-inch rims with a 13-centimeter section width, this tubeless rear tire combines a 3-ply construction with a 6-ply rating. The internal nylon casing features special insert plies engineered to reduce internal heat buildup during prolonged highway operation, preserving carcass integrity over thousands of miles.
The Kenda K657 Challenger utilizes a corner-hugging, high-mileage rubber compound that resists center-tread flat spotting during upright commuting. Its unidirectional tread pattern integrates angled grooves to channel moisture away from the rubber, delivering wet-weather traction for year-round riding. Rated H for speeds up to 130 mph, the tire supports an 852-pound load capacity with a 74 load index. The listing notes that while it is an excellent choice for lightweight sport touring vehicles, it is not built for high load carrying capacity motorcycles. Checking pressures periodically with a makita inflator cordless 18v ensures this tubeless casing maintains its optimal profile.
This model is well suited for riders of vintage Japanese standards, lightweight tourers, and smaller cruisers seeking a dependable 16-inch tubeless tire. However, owners of heavyweight touring rigs loaded with luggage must bypass the Challenger in favor of the reinforced K673 cruiser tire or high-capacity radials.
Kenda KM1 190 50ZR17 Sport Touring The KM1's optimized apex design delivers a perfect balance of high-speed
Check price on Amazon Our score: 9.2/10
Best for: High-power sport touring riders on wide rims
Pros
- Durable 4-ply radial carcass construction
- Optimized apex geometry for agile turning
- W speed rating certified over 168 mph
Cons
- Wide 190-section rear rim fitment only
- High 73 psi maximum pressure specification
Open-class sport tourers and large-displacement roadsters running wide rear wheel beds require a broad contact patch, which is delivered by the Kenda KM1 190 50ZR17 Sport Touring. Sized at 190/50ZR-17 with a 7.5-inch section width for 17-inch wheels, this radial tire provides high performance, durability, and versatility. The listing highlights an advanced rubber compound designed to warm up quickly from cold starts, providing consistent feedback and reliable grip as soon as you depart.
Built with a 4-ply radial construction, this tire provides carcass strength and high-speed composure across varying road conditions. An optimized apex design balances highway stability with nimble roll-in during cornering. A directional tread pattern promotes even wear while cutting through surface film to improve wet-weather traction. The tire holds a 73 load index supporting 805 pounds, operates at a maximum pressure of 73 psi, and carries a W speed rating for speeds exceeding 168 mph.
Riders piloting liter-class sport tourers that require a wide rear footprint will find this Kenda KM1 sport touring tire an effective match. However, if your motorcycle specifies a 180-width rear wheel from the factory, mounting this 190-section tire can pinch the profile on a narrower rim, making the 180/55ZR17 KM1 the proper selection instead.
Matching a Model to Your Setup
- Cruiser riders needing a sturdy 16-inch front tire with a high load index should select the Kenda Kruz K673 Motorcycle Street Front for its 3+2 reinforced casing and 783-pound capacity.
- Can-Am Spyder owners looking for a direct replacement rear tire should choose the Kenda KR20 Kanine Rear Tire to maintain vehicle-specific radial geometry and extended mileage.
- Dual-sport riders splitting travel between pavement and dirt trails should mount the Kenda K270 Dual Enduro Front Motorcycle for its 40/60 dirt-to-road balance and 7mm tread depth.
- Sport touring riders running standard 17-inch wheels who want rapid compound warm-up and high-speed stability should install the KENDA KM1 Rear Tire 180 55ZR17.
- Owners of classic standards or lightweight touring machines needing a durable tubeless bias tire should pick the Kenda 046571614C1 K657 Challenger Rear Tire.
- High-displacement sport touring riders operating bikes with 6.0-inch wide rear rims should choose the Kenda KM1 190 50ZR17 Sport Touring for maximum footprint support.
Before You Buy
Before purchasing replacement motorcycle tires, verify your motorcycle’s swingarm clearances, rim width, rim diameter, and the exact tire size listed on your current sidewall. The listings include only the bare tire itself and do not supply inner tubes, rim strips, valve stems, or balancing weights. Tube-type models like the K270 require a matching 21-inch inner tube and rim protector strip, while tubeless models like the K657 Challenger and KM1 require fresh valve stems to maintain proper rim bead seals.
The listings do not provide comprehensive vehicle compatibility charts, so cross-referencing your motorcycle owner’s manual for proper speed ratings and load limits is necessary. Radial and bias-ply tires behave differently under acceleration and lean, and they should not be mixed across front and rear axles unless explicitly specified by the bike manufacturer. Ensure you observe the directional rotation arrows stamped on the sidewalls during installation, as correct mounting orientation is essential for wet-weather water evacuation.
FAQ
Can you mount the Kenda KR20 Kanine on a standard two-wheel motorcycle?
No, the Kenda KR20 Kanine is engineered exclusively for the Can-Am Spyder three-wheeler. It features a flat automotive-style tread profile designed for a non-leaning vehicle. Two-wheeled motorcycles require rounded profiles that allow the bike to lean safely into turns, making models like the KM1 or Kruz K673 the correct choice.
Does the Kenda K270 dual-sport front tire require an inner tube?
Yes, the listing specifies that the Kenda K270 is a tube-type tire. When mounting this 3.00-21 tire onto a 21-inch wire-spoked wheel, you must use a compatible motorcycle inner tube and rim strip to prevent spoke nipples from puncturing the tube.
What is the difference between the 180 and 190 widths of the Kenda KM1?
The difference is nominal section width and aspect ratio designed for specific rim sizes. The 180/55ZR17 fits standard 5.5-inch sport touring wheels, while the 190/50ZR17 is wider at 7.5 inches across to fit broader 6.0-inch rims on open-class motorcycles. Both share W speed ratings, quick-warming compounds, and optimized apex geometry.
Is the Kenda K657 Challenger suitable for large, fully loaded touring bikes?
The product description for the K657 Challenger explicitly notes that it is not intended for high load carrying capacity motorcycles. It is designed for lightweight sport touring vehicles and classic standards. Heavy touring machines carrying passengers and luggage should use reinforced alternatives with higher load capacities, such as the Kenda Kruz series.
What does the H speed rating mean on Kenda street tires?
An H speed rating certifies that the tire is tested and approved for continuous speeds up to 130 mph under its stated maximum load capacity, provided the tire is properly inflated. Both the K673 front cruiser tire and the K657 Challenger rear tire carry this rating, offering ample safety margin for highway travel.