Best Dirt Jump Bikes
Image source: cannondale.com
A dirt jump mountain bike is essentially a mountain bike crossed with a BMX. This hybrid performs much like an oversized BMX, making it ideal for riding slopestyle, pump tracks, street riding, and your local skatepark.
The perfect dirt jump bike is characterized by strong 26″ wheels, jump-specific geometry, narrow handlebars, a short stem, tough, lightweight components, and stiff suspension. These features allow you to ride hard in a skatepark, whip your tail on dirt tracks, and crush big jumps.
Check out some of the best dirt jump bikes that we recommend below!
Best Dirt Jump Bikes
1. Marin San Quentin 3
MSRP: $1,799
- Marzocchi Bomber Z 140mm fork
- Vee Tire Co. Attack HPL 27.5 x 2.5”
- Shimano Hydraulic Disc Brakes
The Marin San Quentin 3 is an aluminum dirt jumper that pays close attention to detail. This sleek 27.5″ dirt jump bike comes with some of the highest-quality components in the category.
A considerable chunk of the price of this bike goes into frame manufacturing. It uses a solid 6061 aluminum alloy frame that’s double-butted and comes with internal cable routing, modern trail geometry, ISCG tabs, and Boost 12x148mm dropouts on the rear.
A Marzocchi Bomber Z 140mm fork helps take the sting out of any big hits and combines well with the wide Vee Tire Co. Attack HPL 27.5″ x 2.5″ tires on durable custom Marin wheels.
Finally, the Marin San Quentin 3 includes a Shimano 4-piston hydraulic disc brakes to provide ample stopping power.
The PROs:
The high-quality dirt jump-specific fork, double-wall aluminum wheels, and a carefully engineered frameset.
The CONs:
The Marin San Quentin 3 is slightly more expensive compared to the competition.
The SUM:
An excellent dirt jump bicycle with top-quality components. For those with a big budget, you’ll certainly get value from this dirt jump machine.
2. NS Bikes Movement 3
MSRP: $1,050
- Fork: RST Dirt SD 100mm
- Frame: NS Bikes AL6061-T6 Alloy
- Tektro MD-M280 and front V-brake
- 26×2.1″ Kenda Small Block 8
The NS Bikes Movement 3 is a dirt jumper from a DJ-specific brand. This model has been a consistent feature in the brand’s lineup over the years.
The Movement’s design gives it a unique feel. Relaxed geometry balances stability and agility so you can be confident at high speeds and on tight tracks.
This 26 dirt jumper has tough Jalco DBX rims and Kenda Small Block 2.1″ tires to absorb anything you can throw at them. For backup, a 100mm RST Dirt SD fork absorbs all the extra energy from pumping and jumping.
Finally, you can put your trust in a rear Tektro mechanical disc brake to provide consistent and reliable stopping power.
The PROs:
The NS Bikes Movement 3 is a bike made with the expertise of one of the discipline’s leading brands. It has a quality frame, DJ-specific components, and a reasonable price.
The CONs:
Slightly heavy.
The SUM:
The NS Bikes Movement 3 is slightly cheaper than some of the others on this list. Overall, the level of components is as expected for the price.
3. GT Performer 29
MSRP: $440
- Fork: Rigid Hi-Ten Steel
- Frame: 100% Hi-Ten Steel Tubes
- Aluminum V-brake
- GT Smoothie 29 x 2.5″
Southern California-born GT is a company of BMX and MTB specialists at the core. They produce fun bikes, and the Performer is a rigid dirt jump 29er and an excellent entry-level choice for dirt jump riders who don’t want fork suspension.
With its significantly lower price, the Performer’s main component change is the suspension fork. It uses a rigid steel fork instead, which limits your ability to land hard jumps.
GT Smoothie 29 x 2.5″ tires are unusual but work well for the pump track, skatepark, and dirt jump track, using a minimalist tread that makes for a fast-rolling tire.
This GT dirt jumper uses a light and compliant steel frameset that makes sense for a streamlined bike like this. Finally, an aluminum V-brake is not as good as mechanical or hydraulic disc brakes, but it will get the job done when it comes to giving you control.
The PROs:
GT’s Performer 29 is an excellent dirt jump bike, as it weighs less and requires less maintenance without the fork suspension.
The CONs:
Cheaper brakes perform worse and are less durable. Doesn’t hold value as a used dirt jumper.
The SUM:
The GT Performer 29 is the perfect large-wheel entry-level dirt jump bike and delivers much of the same performance without the hefty price tag.
4. NS Bikes Zircus
MSRP: $950
- NS AL6061-T6 Aluminum frame
- Suntour XCM 24′ 50mm travel fork
- Kenda Small Block 8 24×2.1″ tires
- Tektro Aries mechanical disc (r), Alhonga v-brake (f)
The NS Bikes Zircus release is a stylish dirt jump bike that performs well for its sub-$1,000 price tag. As with all NS Bikes options in this price range, you have their NS AL6061-T6 custom-formed and butted-tube frame.
This aluminum has excellent rigidity and strength-to-weight characteristics, perfect for dirt jump riding.
Kenda Small Block 8 24×2.1″ tires are common among dirt jump bikes, and the Zircus is no different. They sit on an NS JR 24” wheelset that easily handles the dirt track’s demands.
This bike has a Suntour XCM 50mm travel to take the sting out of your landings. All of this makes this bike a great value purchase.
Finally, put your trust in a Tektro mechanical disc brake to provide reliable stopping power on the track.
The PROs:
A high-quality T6-6061 Aluminum frame and fast and responsive ride feel.
The CONs:
Lower performance Suntour fork.
The SUM:
Well-priced aluminum-frame dirt jumper with excellent ride quality; the Zircus doesn’t leave anything to be desired.
5. Specialized P.4
MSRP: $2,100
- Aluminum
- Marzocchi Bomber Z1 100mm fork
- Specialized Kicker Sport, 27.5×2.1″ tires
- Mechanical (front) and hydraulic (rear) disc brakes
The Specialized P.4 is an expensive high-end dirt jump bike with a capable 100 mm Marzocchi Bomber Z1 suspension fork.
The P.4 has Specialized Kicker Sport 27.5″ x 2.1″ tires on durable double-wall alloy rims.
Finally, the Specialized P.4 also comes with a front mechanical and a rear hydraulic disc brake and is rear derailleur compatible, so you can turn it from a single-speed dirt jump bike into a multi-speed model.
Finally, the P.4 is built with a boost-spaced rear end for added stiffness, which makes it durable and burly. Even though it comes with a hefty price, it’s a worthwhile investment if you’re serious about dirt jump riding.
The PROs:
Best value in terms of price.
The CONs:
Front mechanical disc brake.
The SUM:
One of the best choices on this list, with front suspension, dual disc brakes, and derailleur compatibility.
6. NS Bikes Metropolis 3
MSRP: $1,050
- NS Bikes custom-butted 4130 Cromoly
- Rst Dirt T, 100mm travel fork
- 26″ x 2.1″ Kenda Small Block 8
- Tektro MD-M300 Aries 160mm mechanical disc
The Metropolis 3 is another mid-range dirt jumper from BMX specialists NS Bikes, except with a steel frame instead of aluminum.
This bike comes equipped with custom-butted Cromoly steel with dirt jump geometry. This frame benefits from years of experience in BMX frame design and is optimized for dirt track, skatepark, and pump track riding.
The Metropolis 3 uses a cheaper Rst Dirt T 100mm travel fork along with Jalco DBX 26” rims and Kenda Small Block 26″ x 2.1″ tires. These tires are fast-rolling and durable tires. All combined, these three components ensure a controlled and long-lasting ride. The Metropolis 3 also has a Tektro mechanical disc brake.
The PROs:
Durable and comfortable Cromoly steel frame.
The CONs:
XC mountain bike tires aren’t as well rounded as BMX-style versions, just one size dirt jump frame 26″, no integrated chain tensioners.
The SUM:
Mid-range dirt jump bike with solid components and ride quality.
Best Dirt Jump Frames
1. Specialized P.4 Frame
MSRP: $700
- A1 premium alloy
- Sliding dropouts
- 27.5″ wheel compatible
The Specialized P.4 frameset is the perfect base for your next 27.5-inch dirt jump bike.
This frame is made from lightweight and durable A1 premium aluminum alloy, which optimizes comfort and longevity compared to a steel alternative.
The P.4 frame is perfect for single-speed or multi-speed drivetrains and disc brake setups, as it comes with sliding dropouts and has derailleur compatibility. In addition, it will work with 80mm to 120mm travel suspension forks.
Finally, this frameset is ready for a gyro which allows you to spin your handlebars without worrying about cables, integrated chain tensioners, and custom chainstays.
The PROs:
Highly durable and comfortable.
The CONs:
Only compatible with 27.5″ wheels.
The SUM:
High-quality aluminum frameset with a premium price.
2. Santa Cruz Jackal Frameset
MSRP: $999
- Aluminum
- 26″ wheels
- 2.5″ tire clearance
- Available dropouts: 142x12mm geared or 135x10mm single speed
- Fork compatibility: 100-160mm
Santa Cruz is a premium mountain bike brand with world-class bikes among its range. Thankfully all of this design trickles down to their frames and components.
Their Jackal frame is an aluminum dirt jumper made from 6061-T6 alloy. Although Santa Cruz is mainly known for its carbon frames, this aluminum offers a light and stiff ride quality for a cheap price.
The frame is compatible with disc brakes and a geared or single-speed drivetrain. It has sliding dropouts for chain tensioning, a tapered headtube, and short 15.2-inch chainstays. In addition, you can choose from two sizes.
The PROs:
Two sizes available and broad, 160mm fork compatibility.
The CONs:
More expensive than other models.
The SUM:
A great quality frame by one of the best mountain bike manufacturers.
How to Choose a Dirt Jump Bike?
All best dirt jump bikes must have the following features:
- Ultra-durable & lightweight frame (CroMoly or Aluminum)
- 24″ – 26″ Wheels
- High PSI tires with mild tread
- Gyro or long brake cables for spinning handlebars
- Stiff fork suspension
- Narrow handlebars with a short stem
- Single-speed drivetrain
- Hydraulic disc brakes
Should You Get a Dirt Jumper or BMX Bike?
A dirt jumper is more suitable than a BMX for riders who want to try out skatepark riding, test their skills, and develop their confidence before switching to the pure BMX jump bike.
With bigger wheels and wider tires, fork suspension, and a larger frame, the dirt jump MTB provides a great entry point for pump track or skatepark riding without fully committing. In addition, these bikes have the added benefit of being more comfortable for street riding and slopestyle riding when compared to a BMX.
Best Dirt Jump Mountain Bike Brands
- GT
- NS Bikes
- Cannondale
- DMR
- Specialized
- Kona
- Marin
Choosing the Right Wheels
The most common wheel size for the dirt jump bicycle is 26″, making them one of the last bikes on the market using this wheel size.
Dirt jumper wheels should have a high number of spokes to improve durability. A high number of short spokes on these wheels makes them extra strong for landing jumps.
Occasionally, you can find models with 24″ wheels or even a 27.5″ dirt jump bike; however, this is unlikely as most manufacturers have standardized at 26″.
Should You Go for a Suspension Fork or Rigid?
One of the defining characteristics of dirt jump bikes is the suspension fork, distinguishing them from rigid fork BMXs.
That said, some cheap dirt jump bikes use a rigid fork along with the other features described above. The fork suspension on these bikes should be pretty stiff, offering just enough to take the edge off big hits and making this style of riding more accessible.
Conclusion
Because of the narrow specifications and limited variety of dirt jump bikes, choosing the best model for you will be less complicated than, for example, selecting a hardtail mountain bike.
For this reason, your budget, bike availability, and design preferences will be the strongest influences on which one you choose. Your ride style, ability, and local routes/parks will also determine which bike is the best fit.
Finding a great dirt jump bicycle is getting easier as the niche discipline becomes more mainstream. With prominent brands like Cannondale, Specialized, and Kona releasing new models, it is likely to continue its upward progression.
If you’re thinking of trying your hand on the track or just looking for your next dirt jumper, we hope this article helps you find the perfect one.
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