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Inno Multi Fork Lock Roof Bike Rack - Fork Mount - Clamp On - Aluminum

Inno Multi Fork Lock Roof Bike Rack - Fork Mount - Clamp On - Aluminum

Item # INA392
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Inno Multi Fork Lock Roof Bike Rack - Fork Mount - Clamp On - Aluminum 9mm Fork,15mm Thru-Axle,20mm Thru-Axle INA392
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Lightweight aluminum rack lets you carry 1 mountain bike or road bike on your roof rack crossbars. The rack is compatible with 9-mm quick-release skewers and 15-mm and 20-mm thru-axle forks. Tool-free installation on most crossbars. Locking cover. Lowest Prices for the best roof bike racks from Inno. Inno Multi Fork Lock Roof Bike Rack - Fork Mount - Clamp On - Aluminum part number INA392 can be ordered online at etrailer.com or call 800-298-8924 for expert service.
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  • Reviews (6)
  • Q & A (8)
  • Videos (57)
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Inno Roof Bike Racks - INA392

  • Fork Mount
  • Inno
  • Aero Bars
  • Factory Bars
  • Round Bars
  • Square Bars
  • Elliptical Bars
  • 9mm Fork
  • 15mm Thru-Axle
  • 20mm Thru-Axle
  • Disc Brake Compatible
  • Bike and Rack Lock
  • Silver
  • Aluminum

Lightweight aluminum rack lets you carry 1 mountain bike or road bike on your roof rack crossbars. The rack is compatible with 9-mm quick-release skewers and 15-mm and 20-mm thru-axle forks. Tool-free installation on most crossbars. Locking cover.


  • Fork-mount carrier lets you transport 1 bike on your roof rack crossbars
    • Designed for mountain bikes and road bikes
  • Versatile fork block works with 9-mm quick-release skewers and 15-mm and 20-mm thru axles
    • 9-mm Quick-release skewer included
    • Adapters included to accommodate thru-axle skewers
  • Sliding rear-wheel cradle adjusts to accommodate bikes of different lengths
  • Locking cover and skewer guard help to secure your bike to the rack and the rack to the crossbars
  • Tool-free installation on most crossbars
    • Rubber straps wrap around crossbars and tighten with cam-action levers
  • Lightweight, rustproof aluminum construction


  • Application: round, square, aero, elliptical, and most factory crossbars
    • Maximum crossbar dimensions: 3-1/2" wide x 1-13/16" tall
    • Crossbar spread: 23-5/8" x 43-1/4"
  • Carrying capacity: 1 bicycle
  • Weight capacity: 50 lbs
  • Wheel diameter: 20" - 29"
  • Maximum tire width: 2-11/16"
  • Fork block width: 10-1/2"
  • Overall dimensions: 57-7/8" long x 8-1/4" wide x 7-1/8" tall
  • Carrier weight: 12.2 lbs
  • Limited lifetime warranty

Inno Multi Fork Lock with bike

This fork-mount bike rack lets you carry 1 mountain bike or 1 road bike with a 9-mm quick-release skewer or a 15-mm or 20-mm thru axle on your roof. The lightweight aluminum rack installs without tools on most crossbars, and it includes a lock to secure your bike.

Versatile Fork Block

Inno Multi Fork Lock with 9-mm skewer

The fork block includes a 9-mm quick-release skewer and adapters for mounting a bike with 15-mm or 20-mm thru-axle fork. To mount your bike with a 9-mm quick-release skewer, simply insert the skewer into the fork block, place your bike's fork dropouts on the skewer, and tighten the skewer.

Inno Multi Fork Lock adapter and skewer

To mount a bike with a 15-mm or 20-mm thru-axle skewer, insert the appropriate adapters into the fork block, line up your bike fork, and insert your bike's skewer through your bike fork and the fork block.

Sliding Rear-Wheel Cradle

Inno Multi Fork Lock rear-wheel cradle

The rack includes a sliding rear-wheel cradle to accommodate bikes of different lengths. Simply slide the cradle under your bike's rear wheel and secure it with the ratcheting strap. The cradle is wide enough for a mountain bike tire, and it includes a groove to securely hold a road bike tire.

Easy Installation

Inno Multi Fork Lock front installation diagram

The rack is simple to install and requires no tools. Just wrap the rubber straps around your crossbars, hook them into the mounting bases, and tighten them down with the built-in cam-action levers.

Inno Multi Fork Lock rear installation assembly

The rear strap assembly can be installed on the driver's or passenger's side of the rack so you can mount it on whichever side of your vehicle is most convenient.

Complete Security for Bike and Rack

Inno Multi Fork Lock cover openInno Multi Fork Lock cover closed

A skewer guard and locking cover help secure your bike to the rack and the rack to your crossbars. Once your bike is mounted on the skewer simply rotate the guard into place, close the cover, and lock it with the included key. With the guard in place the skewer handle cannot be opened and the front mounting hardware cannot be accessed.

INA392 Inno Multi Fork Lock Roof-Mounted Bike Rack - Fork Mount - 1 Bike - Aluminum

Installation Details INA392 Installation instructions

Video of Inno Multi Fork Lock Roof Bike Rack - Fork Mount - Clamp On - Aluminum

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for Inno Roof Bike Racks Review - 2017 Buick Envision

Speaker 1: Today on our 2017 Buick Envision, we're going to be test-fitting the Inno Multi Fork Roof Mount and Bike Rack, part number INA392. We already have a bike installed on the rack, let's take a closer look and show off some of the features. How the bike is attached to the rack, we're gonna have no frame contact at all. Instead, it's gonna have a rear wheel strap, which is adjustable to accommodate bikes of different sizes. And then we're gonna have this skewer mount up at the front, holding your bike by the forks. The top portion is lockable, so your bike rack is secured to your roof rack.

And with everything installed, we're not gonna have an issue . or, excuse me, we will have an issue unfortunately of clearance between the hatch and the bike rack. But you still have plenty of space to get whatever you need from inside your hatch.Let's go and take the bike off and set it aside. We'll start by pushing the top portion of the tab here to release the strap. Then we'll come up to the front here, and to release our skewer, we'll open it up like so.

And lift the bike up and out. How this attaches to the rack . We're gonna have rubber coated steel straps that wrap around the front and the rear like so. And the rear one here opens up, and this is how you would tighten it down. It has an integrated knob to it to tighten it down, which is kind of nice so you don't have to worry about extra or additional tools.

And at the front, we'll open it up. And here's how it attaches at this point as well, again with the integrated knob. And there you have it for the Inno Multi Fork Roof Mount and Bike Rack on our 2017 Buick Envision.Here it is on our test course. We'll start by going through the slalom. This is gonna show us the side to side action, which simulates turning corners or evasive maneuvers.

Next we're at the alternating speed bumps, which we'll see the twisting action. This will simulate hitting a curb or pothole or driving over uneven pavement. Finally, we have the full speed bumps, where we'll see the up and down action, which is just like driving out of a parking lot, garage, or driveway.

Customer Reviews

Inno Multi Fork Lock Roof Bike Rack - Fork Mount - Clamp On - Aluminum - INA392

Average Customer Rating:  4.3 out of 5 stars   (6 Customer Reviews)

Lightweight aluminum rack lets you carry 1 mountain bike or road bike on your roof rack crossbars. The rack is compatible with 9-mm quick-release skewers and 15-mm and 20-mm thru-axle forks. Tool-free installation on most crossbars. Locking cover.

- INA392

I really like this bike rack. I've Got two Now. On my Crosstrek it holds the bike quite well. With little or no noise? You do have to tighten. The straps once in awhile, they do stretch a little bit. It's very easy to install. Which makes it very easy to come off if you know what I mean. I would like to see a lock. On the rear strap. Other than that, it's well worth the money. 748963

- INA392

Intuitive install and seems well built. Bike holds steady. What more to ask for from a bike rack? 740156

- INA392

Etrailer shipping and ordering was fast and product was easy to install on the aero bars of my subaru. Rack is sturdy and I'm confident that my bike will be secure on this racky only gripe is my bike has a 15mm thru axle with boost spacing front and rear and this racks fork adapter is a few mm to narrow for the 110mm spacing so the axle can shift left and right when fully secured. I bought and trimmed some silicone washers and taped them to the inside of the 15mm adapter insert and this allows the bike to rest on the rack and makes installation of the bike and the axle on the rack a ton easier. Inno should include another set of grooves on one side of the 15mm and 20mm inserts to accommodate for these axle widths which are very common on new trail, Enduro and downhill bikes. 675161

- INA392

Works great, as advertised. 502236

- INA392

The roof rack works well. Easy to install rack and bike. However I have not been able to purchase replacement straps which broke during the first use (my fault). I have been using stretch cords in place of straps. 403737

Still not able to locate replacement straps, but found that [online retailer] had straps that fit enough nicer than originals.
Hugh R - 07/10/2018


- INA392

Although I haven't put the bike on it yet I really like this bike rack. Seems very durable, was easy to install, and very versatile as far as being able to attach it to many other styles of racks. I am still slammed with snow where I live so we are headed to the desert in two weeks and the rack will be truly tested. I am confident in its ability to firmly carry my ride! 240754


Ask the Experts about this Inno Roof Bike Racks

  • Maximum Tire Width That Inno Multi Fork Lock Roof Bike Rack # INA392 can Fit
    The max tire width the Inno Multi Fork Lock Roof Bike Rack # INA392 can fit is 2-11/16 inch or in decimal form 2.69 inches. That's really close to your dimension of 2.8 inches so worst case scenario you might have to deflate your bike tire a bit to get it to fit into the rear wheel tray. Your other option is the Kuat Trio Roof Bike Rack # RU01 which fits tire widths up to 4 inches and also fits the same 15 mm and 20 mm thru axles. I attached a review video for this bike rack for you...
    view full answer...
  • Measuring Factory Roof Rack on 2017 Infiniti QX50 to Determine Fit of Inno Roof Bike Rack INA392
    When we measure the crossbar spacing on a roof rack we do so from the center of one bar to the center of the other, rather than from their inside or outside edges. You can use the Inno Multi Fork Lock Roof Bike Rack # INA392 on the factory aero-style bars on your 2017 Infiniti QX50 as long as their center to center spacing is between 23-5/8 and 43-1/4-inches.
    view full answer...
  • Is the Inno Multi-Fork Lock Roof Bike Carrier Compatible with Bikes that Have Disc Brakes
    The Inno Multi-Fork Lock roof bike rack # INA392 is compatible with bikes that have disc brakes so there will not be any issues using this rack. I have included a link to a video review of this bike rack for you.
    view full answer...
  • Fork Mount Roof Bike Rack for 12 mm Thru Axle Bike
    We have a similar bike rack that does work with a 12 mm thru axle, the Thule ThruRide part # TH535, but the part # INA392 would not fit since it's not designed for that size.
    view full answer...
  • Will Inno Multi Fork Lock Roof Bike Rack INA392 Fit 2019 Buick Encore with Factory Crossbars
    To determine if you will be able to open up your rear hatch door after installing the Inno Multi Fork Lock Roof Bike Rack # INA392, you'll need to take a quick measurement. With your rear hatch open, measure 52 inches back (toward the rear of the vehicle) from the front edge of the front crossbar on your Enclave. This is the space that will be occupied by the Canyon's rail assembly behind your front crossbar. So, if that measurement does not come into contact with your hatch door, you'll...
    view full answer...
  • Recommended Canoe And Bike Carriers For SportRack Pop-Up Camper Roof Rack
    The SportRack Pop-Up Camper Roof Rack, part # SR1020 will work well with your camper roof. This roof rack has crossbars that can be adjusted to 80-inches, 83-inches, or 86-inches long. This roof rack will work with a maximum trailer width of 85-1/2 inches. The roof rack has a 200-lb capacity. The square crossbars measure 3/4 x 3/4 inches. We do offer several bike carriers that will work with the SportRack roof rack. We have frame mount, fork mount, and wheel mount carriers. I have attached...
    view full answer...
  • Fork Mount Bike Carrier To Replace Thule Peloton On SportRack Camper Rack
    The discontinued Thule Peloton Roof Mounted Bike Rack part # TH517 was originally designed for square and round bars that were no larger than 1-1/4 inches wide and 7/8 inches tall. Your recently purchased SportRack Camper Rack part # SR1020 has bars that are 1-1/4" wide x 1-1/4" tall which is why the U-bolt from the Peloton is not fitting properly. I contacted Thule and the there is not an adapter or U-bolt that is the same width as the older U-bolt that fits the taller square bars...
    view full answer...
  • Recommended Roof-Mount Fork-Style Bike Carrier for Factory Bars on 2013 Volvo S60
    We offer quite a number of fork-mount bike carriers that will fit on vehicles' factory-installed roof rack crossbars like those on your 2013 Volvo S60. You can see all by clicking on the link provided. You can also click on the filters on the page to narrow the selection by specific rack features, such as locks, compatibility with disc brakes or for your particular bike fork type. For example, a cost-effective option with locks that fits a 9mm fork and works with disc brakes is the...
    view full answer...

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Info for this part was:

Test Fit:
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Test Fit:
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Test Fit:
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Test Fit:
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Test Fit:
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Video by:
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Expert Research:
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Updated by:
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