Biktrix Monte Capro Ultra 2 Fat Tire Carbon Electric Mountain Bike

  • Class 2
  • 801-1,000 Wh
  • 251-300 lb max load
  • Up to 20 mph

SVT Score, Lower

Versus
6.1
SVT SCORESRead review

A carbon full-suspension fat tire mountain bike with a 160 Nm mid-drive, four-piston brakes and a removable 840 Wh battery, but no lights.

$5,499

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SKU: MCUL2648BL2 Category: Brand:

Usability

6.1 out of 10
  • Rating: 1,000 W nominal; sold limited to 20 mph and 500 W, no-limit option for off-road use
  • Searched: UL Certipedia Intertek SGS TÜV SÜD CPSC Health Canada
  • Record: UL Product iQ, ANSI/CAN/UL 2849 drive system (QGNS2, Electrical Systems for E-Bikes - Component), MM G510.1000.C (controller CR R10M.1000.FC) = Bafang M620 Ultra, Bafang Electric
Better on verificationSpecialized Turbo Levo R Comp electric mountain bike$6,799.99Scores 6.0

Strengths

  • Lightweight carbon frame
  • Strong hill-climbing torque
  • Fat tires handle sand and snow
  • Battery lifts out to charge indoors
  • Four-piston brakes with large rotors

Drawbacks

  • No lights fitted
  • Expensive for the parts list
  • Low load rating
  • No UL safety listing found
  • Warranty void if motor settings change
Verdict

A light, powerful carbon fat mountain bike, but no lights and costly

Social score

4.0 out of 10
RedditBrand-level3 out of 10

In an r/ebikes thread on Biktrix, a Juggernaut Ultra Duo 3 owner describes eight months of failed motor warranty repairs and another says the brand deletes negative comments (Sep 2022)|An r/ebikes owner of the original Juggernaut Ultra FS praised easy assembly and the ride (Sep 2018)

GoogleBrand-level5 out of 10

On ebikesforum.com, an owner of three Biktrix bikes recommends the brand and its fast support, while another reports a rear hub that failed twice and a Stunner transmission failure (Nov 2022)

YouTubeNot scored

The YouTube pool is blank: the videos found are ElectricBikeReview.com's manufacturer-paid Ultra Duo 4 review, a prototype FS Pro video and owner clips that do not say how the bike was obtained (October 2026).

AmazonNot scored

The Amazon pool is blank: the searches of Amazon US turned up no listing sold by Biktrix or an official Biktrix store (October 2026).

User reviewsNot scored

The retailer pool is blank: none of Walmart, Best Buy, Target, Costco, Dick's Sporting Goods, REI, Home Depot and Lowe's lists any Biktrix e-bike in its own site search, so no retailer review feed exists for this model (October 2026).

Reviews

The Trustpilot page for biktrix.com is claimed and holds 0 reviews (October 2026).

Track record
  • The BBB rates Biktrix Enterprises Inc. of Saskatoon B-, not accredited, with 2 complaints in the last three years (October 2026).
  • Searches of CPSC and Health Canada recall records turned up no Biktrix e-bike or battery recall (October 2026).
Not countedExcluded

Not counted in any pool: Biktrix's own site reviews and Q&A, its YouTube videos, its Facebook pages and groups, and posts by its staff.

Specs

  • TypeMountain
  • E-Bike ClassClass 2
  • Battery801-1,000 Wh
  • MotorMid-drive
  • Top SpeedUp to 20 mph
  • Weight56-70 lb
  • Max Rider Load251-300 lb
  • BrakesHydraulic disc
  • SuspensionFull
  • FoldingDoes not fold
  • CertificationsNone verifiable
  • Warranty2 Years

Not published by Biktrix: claimed range.

At a glance

  • SRAM NX 11-speed
  • RockShox Deluxe shock
  • Single frame size

The BIKTRIX US trademark is registered to Biktrix Enterprises Inc. of Saskatoon, Saskatchewan, which receives legal notices under the US terms.

  • Biktrix e-bikes are sold in the US by Biktrix USA Inc., a Delaware corporation operating as Biktrix Electric Bikes.
  • The bikes are sold through biktrix.com in US dollars and ship to the US by FedEx from Saskatoon, free on orders over $1,000.
  • The e-bikes it sells run from a 350 W step-thru commuter to carbon full-suspension fat bikes.
  • None of Walmart, Best Buy, Target, Costco, Dick's Sporting Goods, REI, Home Depot and Lowe's sells Biktrix e-bikes, either as the seller or through a marketplace listing; Biktrix sells its e-bikes through its own store (October 2026).

The Biktrix Monte Capro Ultra 2 Fat Tire is a carbon fiber full-suspension electric mountain bike with a Bafang Ultra M620 mid-drive rated 1,000 W and 160 Nm and a removable 48 V, 17.5 Ah battery of 840 Wh.

It has Tektro Dorado four-piston hydraulic disc brakes with 203 mm rotors, a 100 mm RST Renegade fork, a RockShox Deluxe rear shock with 160 mm of frame travel, torque and cadence sensors and 26x4.8 tires.

It has a DPC-18 display, a thumb throttle and a SRAM NX 11-speed drivetrain, and no headlight; an Armageddon headlight adds $199. Biktrix lists 56.4 lb without the battery and a 265 lb load rating. The listing sells it limited to 20 mph and 500 W, with a no-limit option offered for off-road use or private land.

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