Quick Verdict
Choosing between these two Arctic Cat storage bags comes down to the sled you ride and where you want your gear. The handlebar bag is priced at $20.00 and is described as large enough for a cap and cell phone, with the listing noting it fits Pantera 9000 models (excluding XT). The ATACH Lite Tunnel Pack is priced at $53.39 and is designed specifically for F M Riot XF ZR snowmobiles from 2012-2027. The $33.39 price gap reflects different mounting points and fitment rather than one being a better buy overall.
Comparison at a Glance
| Feature | Arctic Cat Handlebar Bag | Arctic Cat ATACH Lite Tunnel Pack |
|---|---|---|
| Listed price | USD 20.00 | USD 53.39 |
| Price bar | ||
| Mount point | Handlebar | Tunnel |
| Fit guidance | Pantera 9000 (excludes XT) | F M Riot XF ZR 2012-2027 |
| Condition | New | New |
| Warranty mention | Not specified | No Warranty |
Where Each Product Wins
Choose the Handlebar Bag if you ride a Pantera 9000 (excluding XT) and want easier access to small items like a cap or phone while staying at a $20.00 listed price. It's also made in the United States, according to the listing, and carries manufacturer part number 6639-715. The lower cost leaves more room in your budget for other snowmobile accessories. Choose the ATACH Lite Tunnel Pack if you own an F M Riot XF ZR from 2012-2027 and prefer a bag mounted on the tunnel. The product description calls it durable and reliable, and it's listed as new. That specific fitment for the F M Riot XF ZR platform is its main advantage, but it does require accepting that no warranty is included. Both bags share the Arctic Cat brand and are listed in new condition, so your decision really hinges on which sled you ride and whether you want handlebar or tunnel storage.
Product Notes
Arctic Cat Snowmobile Handlebar Bag #6639-715

You can mount this bag on the handlebar and stash essentials like a cap or cell phone, according to the listing. It's priced at USD 20.00 and the attributes show it's new and made in the United States, with manufacturer part number 6639-715. The description notes that the part can fit on several models, but also clearly states the customer is responsible for verifying the part number. Fit guidance mentions Pantera 9000 models, excluding XT. If you're confident about compatibility, this is the lower-priced option, though the listing doesn't specify any warranty.
Arctic Cat ATACH Lite Tunnel Pack Bag - 2012-2027 F M Riot XF ZR

Priced at USD 53.39, this tunnel pack is named for F M Riot XF ZR snowmobiles from 2012-2027. The description calls it durable and reliable, and it's listed as new. The mounting point is the tunnel, which changes how and where you carry gear compared with a handlebar bag. It does not come with a warranty, which is a clear limitation to weigh. If you own one of the compatible F M Riot XF ZR models and want a bag designed specifically for that platform, this is the matched choice. The higher listed price gets you that specific fitment and tunnel mounting, but you'll need to accept the no-warranty term.
Final Choice by Use Case
Ultimately, your riding platform and mounting preference decide this matchup. For a Pantera 9000 (excluding XT) owner who values quick access and a $20.00 price, the Arctic Cat Handlebar Bag is the practical pick. For an F M Riot XF ZR rider (model years 2012-2027) who wants a tunnel-mounted storage bag and is okay with no warranty, the ATACH Lite Tunnel Pack is the one to buy. Neither is a universal winner; they're tailored to different sleds and different places on the machine.