Aventon Current EXP Carbon Full Suspension Electric Mountain Bike

The Aventon Current EXP is a premium full-suspension electric mountain bike built for riders who want genuine trail performance, powerful climbing assistance, sophisticated suspension, and advanced ride technology. Its carbon-fiber front triangle, 6061 aluminum rear triangle, Aventon Ultro X mid-drive motor, RockShox suspension, SRAM Transmission drivetrain, four-piston hydraulic brakes, tubeless-ready wheels, and trail-focused geometry place it well above a recreational or commuter-oriented e-bike.

With 150mm of front suspension travel, 140mm of rear-wheel travel, 29-inch wheels, an integrated 800Wh battery, and up to 120Nm of torque in BOOST Mode, the Current EXP is designed for sustained climbs, technical trail features, rough descents, and long days of exploring. Integrated technology such as Auto Assist, Wheel Lift Control, Overrun, Air Time tracking, GPS connectivity, anti-theft functions, and a customizable touchscreen display further distinguish it from a conventional electric mountain bike.

Whether you're chasing longer rides, steeper climbs, or more technical trails, the Current EXP is built to help experienced riders push farther while maintaining the confidence and control expected from a premium full-suspension eMTB.

Best For

• Intermediate and experienced mountain bikers seeking a capable full-suspension eMTB
• Riders tackling sustained climbs, technical descents, roots, rocks, and rough singletrack
• Customers who value a carbon front triangle and a comparatively low 53-pound bike weight
• Riders who want premium RockShox suspension and powerful four-piston SRAM brakes
• Cyclists who appreciate precise wireless electronic shifting and a wide-range 12-speed drivetrain
• Riders interested in customizable motor support and integrated trail technology
• Customers who want flagship-level components without moving into the highest price tier of boutique eMTBs

Why We Like It at Kickstand Culture

The Current EXP was engineered from the ground up as a true performance electric mountain bike - not simply a commuter bicycle fitted with knobby tires and suspension.  Its frame geometry, suspension layout, drivetrain, brakes, wheelset, dropper post, and motor controls were selected around actual trail riding. The 64.6-degree head angle provides stability on descents, while the 76.6-degree seat-tube angle helps place the rider efficiently over the pedals during climbs.

The carbon-fiber front triangle reduces weight while increasing steering precision and front-end stiffness. The aluminum rear triangle adds durability in an area exposed to repeated impacts, drivetrain loads, and suspension forces. This mixed-material construction gives the EXP a premium front-end feel without depending on carbon for every part of the frame.

The Ultro X mid-drive system provides up to 110Nm of standard torque and up to 120Nm in BOOST Mode. Because the motor sends power through the bicycle’s drivetrain, it can use the selected gear when climbing or accelerating. That produces a more natural riding experience and makes proper gear selection an important part of getting the best performance from the bike.

We also appreciate that Aventon selected recognizable mountain-bike components rather than relying entirely on proprietary equipment. The RockShox Lyrik Select fork, RockShox Super Deluxe Select+ shock, SRAM S1000 Transmission drivetrain, SRAM Maven Base brakes, Maxxis tires, and XFusion dropper post give the EXP a component package appropriate for demanding trail use.

Why Choose the Current EXP?

Choose the Current EXP if your priority is genuine trail performance rather than general recreation, commuting, or gravel-path riding. Its carbon front triangle, lighter overall weight, wireless SRAM Transmission drivetrain, RockShox Lyrik Select fork, Super Deluxe Select+ rear shock, and SRAM Maven brakes distinguish it from more utility-oriented electric bicycles.

The Aventon Current ADV may be the better choice if you want a lower purchase price and still need a capable full-suspension eMTB for recreational trails. The ADV uses an aluminum frame, mechanical SRAM Eagle 70 Transmission drivetrain, RockShox Psylo Gold fork, and SRAM DB8 brakes. It shares the Ultro X motor and much of the Current platform’s technology, but the EXP adds a lighter carbon front triangle and higher-tier suspension, braking, and wireless drivetrain components.

The Aventon Ramblas ADV may be preferable if you want a lighter, simpler hardtail eMTB and do not require rear suspension. The Current EXP is the stronger choice for rougher terrain, repeated impacts, technical descending, and riders who benefit from the additional control and comfort of a full-suspension chassis.

Key Features

• Carbon front triangle: Reduces frame weight while contributing to steering precision and front-end stiffness.
• 6061 aluminum rear triangle: Provides durability and serviceability in the high-impact rear portion of the frame.
• Aventon Ultro X mid-drive motor: Delivers responsive assistance through the bicycle’s gearing for efficient climbing and balanced handling.
• Up to 120Nm of torque in BOOST Mode: Provides substantial assistance for steep climbs and demanding trail sections.
• Up to 500% support in BOOST Mode: Temporarily increases assistance when maximum support is needed.
• 800Wh integrated removable battery: Supports long trail rides while allowing the battery to be removed for charging or storage.
• Up to 105 miles of claimed range: Provides substantial potential distance under favorable test conditions and low assistance.
• RockShox Lyrik Select fork: Provides 150mm of front travel with a trail-focused 44mm offset.
• RockShox Super Deluxe Select+ rear shock: Works with the frame’s suspension design to provide approximately 140mm of rear-wheel travel.
• SRAM S1000 Transmission drivetrain: Provides a durable 12-speed electronic shifting system designed around modern full-suspension mountain bikes.
• SRAM AXS wireless shift pod: Removes the need for a traditional shift cable and provides precise electronic gear selection.
• 10–52T cassette: Offers a wide gearing range for steep climbs and faster trail sections.
• SRAM Maven Base four-piston brakes: Provide powerful and controlled braking for a heavier, faster electric mountain bike.
• 200mm brake rotors front and rear: Add heat capacity and stopping control on long or steep descents.
• 29-inch tubeless-compatible wheels: Roll efficiently over roots, rocks, holes, and trail irregularities.
• Maxxis Minion tires: A DHF front tire and DHR II rear tire provide a proven combination of cornering grip, braking traction, and control.
• XFusion Manic dropper post: Allows the rider to lower the saddle while descending and raise it again for efficient climbing.
• Integrated touchscreen display: Places ride data and system controls in the top tube rather than on a conventional handlebar display.
• Wireless control pad: Allows primary functions to be accessed without crowding the handlebar with cables.
• Auto Assist Mode: Automatically adjusts motor assistance as terrain and rider demand change.
• BOOST Mode: Temporarily provides maximum available support for steep or technically demanding climbs.
• Wheel Lift Control: Helps manage front-wheel lift under strong motor assistance during steep climbing.
• Overrun: Allows motor support to continue briefly after pedaling stops to help maintain momentum over obstacles.
• Air Time tracking: Records compatible jump and airtime data for riders interested in reviewing trail performance.
• Ride Tune customization: Allows compatible motor characteristics and assistance behavior to be adjusted through Aventon’s system.
• 4G and GPS connectivity: Supports compatible location, security, and connected-bike functions.
• Anti-theft features: May include GPS tracking, movement alerts, an integrated alarm, startup protection, and remote functions through Aventon’s connected platform.

Premium Component Highlights

• Frame: Carbon front triangle with 6061 aluminum rear triangle
• Fork: RockShox Lyrik Select, 150mm travel
• Rear shock: RockShox Super Deluxe Select+
• Drivetrain: SRAM S1000 Transmission, wireless electronic 12-speed
• Shifter: SRAM AXS Transmission Shift Pod
• Brakes: SRAM Maven Base four-piston hydraulic disc brakes
• Tires: Maxxis Minion DHF front and Minion DHR II rear
• Seatpost: XFusion Manic dropper post
• Wheelset: 29-inch tubeless-compatible aluminum wheels

Core Specifications

• Frame: Carbon-fiber front triangle with 6061 aluminum rear triangle
• Frame configuration: Full-suspension step-over electric mountain bike
• Available sizes: Small, Medium, Large, and Extra Large
• Small: Generally recommended for riders below approximately 5 feet 3 inches
• Medium: Generally recommended for riders approximately 5 feet 3 inches to 5 feet 7 inches
• Large: Generally recommended for riders approximately 5 feet 7 inches to 6 feet 1 inch
• Extra Large: Generally recommended for riders above approximately 6 feet 1 inch
• Published overall rider-height range: Approximately 5 feet 1 inch to 6 feet 3 inches
• Head-tube angle: 64.6 degrees
• Seat-tube angle: 76.6 degrees
• Chainstay length: 445mm
• Wheel size: 29 inches on all frame sizes
• Rear spacing: 12 x 148mm Boost
• Fork spacing: 15 x 110mm Boost
• Motor: Aventon Ultro X mid-drive
• Peak motor output: Up to 750W in standard operation and up to 850W in BOOST Mode
• Motor torque: Up to 110Nm in standard operation and up to 120Nm in BOOST Mode
• Maximum support: Up to 400% in standard operation and up to 500% in BOOST Mode
• Motor water resistance: IP67
• Battery: Integrated removable 800Wh lithium-ion battery
• Battery weight: Approximately 9.2 pounds
• Charger: 42V, 4A
• Approximate charging time: Approximately six hours from empty to full
• Claimed maximum range: Up to approximately 105 miles under favorable test conditions
• Standard e-bike class: Class 1
• Optional class configuration: Convertible to Class 3 where legally permitted
• Pedal-assist sensor: Rider-responsive mid-drive torque sensing
• Display: Integrated top-tube touchscreen
• Handlebar controls: Wireless control pad
• Smart features: Air Time tracking, Overrun, Wheel Lift Control, 4G/GPS connectivity, anti-theft functions, customizable touchscreen, BOOST Mode, Auto Assist Mode, and Ride Tune
• Fork: RockShox Lyrik Select with 150mm travel and 44mm offset
• Rear shock: RockShox Super Deluxe Select+, 210 x 55mm
• Rear-wheel travel: Approximately 140mm
• Rear derailleur: SRAM S1000 Transmission, electronic 12-speed
• Shifter: SRAM AXS Transmission Shift Pod
• Cassette: SRAM XS-1270 T-Type, 10–52T, 12-speed
• Chain: SRAM Eagle 70 Transmission
• Chainring: SRAM T-Type, 34T
• Crankset: ISIS, 160mm crank arms
• Chain-guide compatibility: 32–34T
• Pedals: 9/16-inch aluminum platform pedals
• Front wheel: 29-inch double-wall aluminum, tubeless compatible, 32-hole
• Rear wheel: 29-inch double-wall aluminum, tubeless compatible, 32-hole
• Front tire: Maxxis Minion DHF 29 x 2.5-inch EXO, tubeless ready
• Rear tire: Maxxis Minion DHR II 29 x 2.4-inch EXO, tubeless ready
• Front brake: SRAM Maven Base four-piston hydraulic disc
• Rear brake: SRAM Maven Base four-piston hydraulic disc
• Front brake rotor: SRAM Centerline 200mm, six-bolt
• Rear brake rotor: SRAM Centerline 200mm, six-bolt
• Saddle: Selle Royal SRX
• Dropper post: XFusion Manic, 31.6mm diameter
• Dropper travel: 150mm on Small and Medium; 170mm on Large and Extra Large
• Stem: 50mm length with 35mm handlebar clamp
• Handlebar: Small and Medium: 780mm wide with 20mm rise; Large and Extra Large: 800mm wide with 30mm rise
• Bike weight: Approximately 53 pounds
• Maximum Payload: 330 lb (combined weight of the rider, cargo, and accessories)
• Bike water resistance: IPX6
• Colors: Midnight Black and Glacier Mint, subject to current availability
• Warranty: Two-year limited warranty and lifetime frame warranty for the original owner when properly registered, subject to Aventon’s current warranty terms

Carbon-frame note: The Current EXP uses a carbon-fiber front triangle paired with an aluminum rear triangle. Accessories should be installed only in approved locations and tightened to the specified torque. Avoid clamping repair stands, vehicle racks, locks, or accessories onto unsupported carbon frame sections. The frame should be inspected after a significant crash, impact, or suspected damage.

Mid-drive shifting note: The rider and motor both send power through the chain and drivetrain. Although SRAM Transmission is designed for demanding mountain-bike use, good shifting technique still matters. Smooth pedal pressure and sensible gear selection can reduce drivetrain wear and improve shift quality.

Gear-selection note: Select an easier gear before stopping, approaching a steep climb, or entering a low-speed technical section. Starting in a high gear increases load on the chain, cassette, derailleur, and motor.

Electronic drivetrain note: The SRAM AXS derailleur and shift pod use wireless electronic communication. Proper operation depends on charged batteries, correct component installation, current compatible firmware, and appropriate drivetrain adjustment. Electronic customization remains the rider’s choice and can be managed according to SRAM’s current instructions.

Suspension note: Air pressure, sag, rebound, and other available adjustments should be set according to rider weight, riding style, equipment, and terrain. Improper setup can reduce traction and control or prevent the suspension from using its travel effectively. Suspension settings should be reviewed periodically as riding conditions or rider weight change.

BOOST Mode note: BOOST Mode temporarily increases motor output, torque, and support for especially steep or demanding trail sections. Frequent use will increase battery consumption and may accelerate drivetrain wear compared with lower assistance settings.

Auto Assist note: Auto Assist can vary motor support as riding conditions change. The rider remains responsible for selecting an appropriate gear, controlling speed, anticipating obstacles, and choosing a safe line.

Wheel Lift Control note: Wheel Lift Control is intended to help moderate front-wheel lift under high assistance on steep climbs. It does not replace correct body position, smooth power delivery, appropriate gear choice, or sound climbing technique.

Overrun note: Overrun can briefly continue motor support after pedaling stops to help maintain momentum through rocks, roots, ledges, and other obstacles. Riders should become familiar with its behavior in a controlled area before using it on technical terrain.

Air Time tracking note: Air Time tracking records compatible jump information and ride data. It is an analysis and entertainment feature and should not be treated as encouragement to attempt jumps beyond the rider’s skill, the bicycle’s intended use, or safe trail conditions.

Tubeless note: The wheels and supplied tires are tubeless compatible, but tubeless-ready does not necessarily mean the bike is delivered fully converted. Tubeless conversion requires compatible rim tape, valves, sealant, proper installation, and periodic sealant maintenance. Tire pressure should be checked before every ride.

Tire-pressure note: Mountain-bike tire pressure affects traction, rim protection, rolling resistance, cornering, comfort, and puncture risk. Appropriate pressure depends on rider weight, terrain, riding speed, tire casing, rim width, and whether tubes or sealant are being used.

Dropper-post note: Raise the saddle for efficient seated climbing and lower it before descents or technical sections to create more room for body movement. Avoid lifting or hanging the bicycle by the movable portion of the dropper post.

Terrain note: The Current EXP is intended for genuine mountain-bike riding, including singletrack, roots, rocks, steep climbs, and technical descents. Rider skill, trail conditions, obstacle size, speed, and landing quality remain important. No bicycle eliminates the risks associated with jumps, drops, high speeds, exposure, or aggressive terrain.

Range note: Actual range varies substantially with assistance mode, BOOST Mode use, rider weight, elevation gain, terrain, temperature, wind, tire pressure, riding speed, drivetrain efficiency, surface conditions, and stop frequency. The maximum published range represents favorable test conditions and should not be expected during demanding mountain-bike riding.

Class-setting note: The Current EXP is supplied as a Class 1 pedal-assist e-bike and may be convertible to Class 3 where legally permitted. E-bike classifications, allowed speeds, and trail access vary by jurisdiction and trail system. Confirm local rules before changing settings or riding on public trails.

Transport note: Use a bicycle carrier rated for the Current EXP’s weight, wheelbase, tire size, and frame design. Wheel-support carriers that avoid clamping the carbon front triangle are generally preferable. Removing the battery reduces lifting weight but does not make an inadequately rated rack safe.

Connected-features note: GPS tracking, 4G connectivity, anti-theft functions, remote features, Apple Watch functions, software updates, and other connected services may require account registration, compatible hardware, cellular coverage, current software, and continued manufacturer support. Availability and subscription terms may change.

Assembly & Service

Every e-bike purchased from Kickstand Culture is professionally assembled, tuned, and test-checked by our service department before delivery. For the Current EXP, this includes inspecting the Aventon Ultro X mid-drive system, verifying proper operation of the SRAM electronic drivetrain and shifting system, adjusting and checking the RockShox suspension, inspecting the SRAM hydraulic brakes, checking wheel alignment, setting an appropriate initial tire pressure, confirming proper dropper-post operation, inspecting trail-critical fasteners, and verifying proper operation of the drive system and factory-installed riding modes.

We will also review the bicycle’s primary controls, riding characteristics, suspension adjustments, dropper-post operation, and major trail-specific features at delivery. We are happy to answer questions about the bicycle’s features and operation at the time of purchase.

Your purchase includes a free 30-day check-up and adjustment to address normal break-in changes. We are also happy to assist with rider fit, initial suspension setup, tire-pressure recommendations, tubeless conversion, vehicle-rack compatibility, and selecting appropriate accessories for the way you plan to ride.

Aventon was founded in Southern California and has grown into one of North America’s best-known electric bicycle manufacturers. The company combines modern industrial design with connected technology to produce e-bikes for commuting, recreation, transportation, mountain biking, and everyday riding. Aventon supports its products through ongoing development and a nationwide network of independent bicycle dealers.