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Ecarpat Jumbo MX 26-Inch Fat Tire Bike Review

A 26-inch fat-tire mountain bike sold under the Ecarpat name at $455.99; the table lists 26x4.0 tires, 21 Speed Gearing, a rear pivot and Dual Disc Brakes. The page gives two rider heights, 5.5'-6.3' and 5'3"-5'11", names both aluminum and steel frames, and lists no bike weight.

3.1Editorial rating: 3.1 out of 5Editorial rating · research-basedUpdated October 22, 2026
$455.99Price checked October 22, 2026
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Our verdict

Suits shoppers who want a 26-inch fat-tire bike with a long component list, 21 Speed Gearing and a rear pivot, and who will confirm the details with the store first. Those who need a clear frame material, rider height or bike weight should look elsewhere. The main caveat is the number of internal contradictions: frame material, rider height and dimensions each appear with two different values.

Best for
Shoppers who want a 26-inch fat-tire bike with 21 Speed Gearing and a rear pivot and will confirm the frame material first.
Skip if
You need a confirmed frame material, a single rider height range or a listed bike weight.

Why 3.1/5: Lifted a little by a long component list covering gearing, brakes, suspension, saddle and rider height. Held back by conflicting frame material, rider height and dimensions, a missing bike weight, and no independent test to check any of it against.

Priced at $455.99, the Jumbo MX is a 26-inch fat-tire mountain bike that Hycline sells under the Ecarpat name. The table lists 26x4.0 tires, 21 Speed Gearing, dual disc brakes and a front fork with a rear pivot. It names an aluminum alloy frame, while the feature text describes a steel one, and no bike weight appears anywhere on the page.

Specifications

SpecPage says
Tire/wheel size26x4.0 in.
Frame MaterialAluminum Alloy
Frame Size27x18 in.
SuspensionFront Fork & Rear Pivot
Gearing21 Speed Gearing
Shimano Derailleur3 Front Cogs & 7 Rear Cogs
Braking SystemDual Disc Brakes
Rider Height5.5'-6.3'
Recommended Rider Height5'3"-5'11"
Length78.00 in.
Overall Dimensions73.2x24.4x43.3 in.
Saddle Size11x5.5 in. (28x14 cm)
Weight Capacity330 lb., as the page lists it
Assembly85% Preinstalled Parts

Options and pricing

The page offers two variants at $455.99, Black and White, both in one 26x4.0 size and both marked as in stock. It shows a crossed-out price of $489.99 beside the current one. The text says the bike is 85% pre-assembled, with the front wheel, handlebars and pedals left to fit, and that the package holds the tools.

How it compares

The Ecarpat Elecony 26-Inch Fat Tire Bike is $364.99 and lists 59 lbs, a figure the Jumbo MX page lacks. The Hercules 24-Inch Fat Tire Bike lists 24 X 3.0 tires and 7-speed in its table at $399.99, against the Jumbo MX's 26x4.0 tires, 21 Speed Gearing and $455.99.

Shipping, returns and warranty

Shipping: the shipping policy covers the continental US only and says the store does not ship outside the United States (the About page mentions DHL and USPS for orders outside the US), yet its table lists a Hawaii and Alaska rate of $25.99 under a heading that excludes both. General-size items ship free over $99.99 (Standard, 4 to 6 days) or for $5.99 below that, with Expedited at $7.99 and 3rd Day at $12.99; bikes and suspension forks count as oversized and ship Standard in 7 to 15 days for $29.99, so a bike's free-shipping banner does not remove that charge. Orders leave within 1 business day with a tracking number, delivery needs a signature, and damage must be noted on the delivery receipt and reported within 24 hours with photos and video; product pages say the order comes from the nearest of 7 US warehouses, and the About page gives a Stockton, California address. Returns: the refund policy gives 30 days for new, unused items in original packaging, with photos sent first to get a return label; for a change of mind the buyer pays return shipping (the About page calls 30-day returns free), while a defective item can be returned within 30 days without restocking or return fees, and after that the policy offers help with manufacturer warranty support. The refund is processed within 48 hours of approval in the policy and within 24 working hours of the warehouse receiving the item in the FAQ. Warranty: the Terms of Service hold only an as-is disclaimer and are governed by the laws of China; the one-year figure comes from the product pages (a 'Manufacturer Warranty' row on most bike pages and a '1-year warranty' line under the buy box), and no page says what it covers or how to claim.

Before you buy

The page shows no customer reviews of this bike; the store's own review page lists 3,669 reviews, and 23 of the 25 it displays are about tires or tubes. Reputation: on Trustpilot (read on the Australian site) hyclinebike.com is an unclaimed profile with one review, five stars from April 2023 about 700c tires, and nothing newer. The store's review page shows 4.66 stars from 3,669 reviews through a Judge.me widget that we could not verify. The registry shows hyclinebike.com registered on 2 November 2022, while the About page says the site opened in 2019 and the company grew from a repair shop and a tire factory; it gives a Stockton, California address, and the Terms are governed by the laws of China. Web searches on 22 October 2026 found no independent review of the store's complete bikes. The review shows the code FACESTORE. A cart test on 22 October 2026, made without the affiliate link, took 5% off bikes, a trike and parts; if the discount line is missing from your cart, enter FACESTORE at checkout. The page shows a crossed-out regular price; that is the store's own comparison figure.

What we liked

  • 21 Speed Gearing (3 Front Cogs & 7 Rear Cogs), dual disc brakes and a front fork with a rear pivot are all named.
  • The page gives a saddle size (11x5.5 in.) and a frame size (27x18 in.) as well as overall dimensions.
  • The assembly notes name the steps left to the buyer: front wheel, handlebars and pedals, then a short brake and gear adjustment.
  • Black and White were both marked as in stock.

Worth noting

  • No bike weight is listed; the only weight figure is a capacity of 330 lb.
  • The frame material conflicts: Aluminum Alloy in the table, a steel soft tail frame in the text.
  • Two rider heights are given, 5.5'-6.3' and 5'3"-5'11", along with two sets of overall dimensions.
  • The text headlines full suspension but describes a soft tail, and the table lists a front fork and rear pivot with no travel.
  • At $455.99 it is listed above every sibling shown here, with no weight to set against that price.

Questions before you buy

What is the Jumbo MX frame made of?

The table lists Aluminum Alloy, as does the page's separate Specs list, while the feature text describes a steel soft tail frame and compares it with aluminum. The page does not say which is right, so confirm it with the store.

What rider height does the Jumbo MX list?

Two figures appear: 5.5'-6.3' under Bike Dimensions and a Recommended Rider Height of 5'3"-5'11" in the specifications. The page does not reconcile them.

How is it geared and braked?

The table lists 21 Speed Gearing, described as 3 Front Cogs & 7 Rear Cogs on a Shimano Derailleur, and Dual Disc Brakes. The text adds a Shimano twist grip shifter. It does not say whether the discs are mechanical or hydraulic.

Where does Hycline ship, and what does a bike cost to ship?

The policy covers the continental US only (Hawaii and Alaska are listed at $25.99 in one table but excluded in its heading). Bikes and suspension forks are oversized: Standard shipping takes 7 to 15 days after handling and costs $29.99, even though the page banner offers free shipping over $99. Orders ship within 1 business day with tracking and a signature at delivery.

What is the return window?

30 days for new, unused items in original packaging, after sending photos and receiving a return label. You pay return shipping for a change of mind (the About page calls returns free); a defective item has no restocking or return fee. Many bike pages show 'Returnable 90-Day' in their spec tables, which the policy does not repeat.

Does the bike have a warranty?

Most bike pages list a 1-year manufacturer warranty, and the buy-box blurb says '1-year warranty', but the Terms of Service and the policies name no warranty period, coverage or claim process. Ask [email protected] for the terms in writing before ordering.

Sources & verification

What this review is based on and the day we last read it. Specs and claims from the maker are the maker’s own; the verdict and the rating are ours.

From the store

  • Ecarpat Jumbo MX 26-Inch Fat Tire Bike product page: specs, options and price (the buy buttons go there)Specs, options and the listed priceRead October 22, 2026
  • Hycline shipping policyContinental US only; free standard shipping over $99.99; bikes are oversized, Standard 7-15 days, $29.99; signature and 24-hour damage reportRead October 22, 2026
  • Hycline refund policy30-day returns for new, unused items; defects free; buyer pays return shipping for a change of mind; refund within 48 hours of approvalRead October 22, 2026
  • Hycline FAQOrder changes within 6 hours, tracking, 30-day return guarantee, refund within 24 working hours of the warehouse receiving the itemRead October 22, 2026
  • Hycline About pageCompany history, Stockton CA address, local US warehouse, '30-Day Free Return' wordingRead October 22, 2026
  • Hycline Terms of ServiceStore operated by 'Hycline'; as-is disclaimer; governed by the laws of China; no warranty termsRead October 22, 2026
  • Hycline review page (the store's own widget)4.66 stars from 3,669 reviews shown by the store, almost all about tires and tubes; not verified by usRead October 22, 2026

Independent

What we couldn’t verify

  • The table and the page's separate Specs list name an Aluminum Alloy frame while the feature text describes a steel soft tail frame; the page does not say which is right.
  • Rider height is given as 5.5'-6.3' in one table and 5'3"-5'11" in another, and overall dimensions as 78.00 x 27.00 x 41.50 inches in one and 73.2x24.4x43.3 inches in the other.
  • The text claims full suspension and better shock absorption than WildCycle, while the table lists a front fork and rear pivot with no travel; it also has a Front Headlight row with an IP65 entry that the text never mentions and the Specs list leaves out.
  • The About page calls 30-day returns free, while the return policy makes buyers pay return shipping for a change of mind.
  • The store's terms and policies name no warranty period or coverage; the 1-year figure appears only on product pages.
  • The shipping policy treats bikes as oversized at a flat $29.99 (Standard, 7 to 15 days) while the buy-box blurb says free shipping over $99; the policy also lists a Hawaii and Alaska rate while excluding both.
  • No independent test or customer review of this model was found in web searches made on 22 October 2026, and the page's own copy is the only source for its figures.

Spotted an error or something out of date? Tell us and we’ll fix it and update the date.