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- SalsaCutthroat C Rival GX AXS Transmission BikeNew arrival$5,899.00(0)0 reviewsWheel Size:29 in.Frame Material:CarbonTire Width:2.2 in.Rear Derailleur:SRAM GX Eagle AXS TransmissionWeight:23 lbs. 13 oz.
Related Expert Advice articles
What trails do you want to ride most?
- Trail bikes are best for most riders who want to do a bit of everything
- All-mountain bikes are best for trail riding and riding all over the mountain
- Cross-country bikes are best for smoother trails with fewer technical challenges
- Fat-tire bikes excel on snow or sand or rough surfaces
Hard-tail or full-suspension?
- Hardtail bikes have only a front suspension fork and are less expensive. They're great for beginners or those who ride smoother trails.
- Full-suspension bikes have a suspension fork up front and a rear shock; they provide more control ad comfort over rough terrain.
What wheel size is best for me?
The number refers to diameter of the wheel. Generally, 27.5 in. wheels have faster acceleration while 29ers are more efficient on longer rides and roll over objects more easily.
Which frame material?
Pick carbon if you want the lightest frame and don't mind paying a premium. Aluminum frames are more affordable and some can be relatively lightweight.
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Frequently asked questions about mountain bikes
The top brands for mountain bikes include:
Browse our selection of top outdoor gear and apparel brands.
The top types of mountain bikes at REI Co-op include:
- Full-Suspension Mountain Bikes
- Hardtail Mountain Bikes
- Electric Mountain Bikes
- Rigid Mountain Bikes
- Fat-Tire Bikes
Whether you're new to the outdoors or a seasoned pro, check out our wide selection of quality outdoor gear and apparel for your next adventure.
REI Co-op Members get 10% back annually on every eligible purchase, including most full-priced mountain bikes. (10% is typical but not guaranteed.)
To earn or redeem rewards, buy a one-time $30 lifetime membership, or sign in as a member. See details about the Co-op Member Reward.
At REI Co-op, we carry a wide range of mountain bikes that can start under $600 with some higher-end brands and models costing over $5000.