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Today’s DealsTAM 2
A 29″ aluminum frame full suspension trail bike with upper mid-range components.
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Manufacturer Price
$3,399| Frame | Aluminum |
|---|---|
| Suspension | Full, 120 / 130mm |
| Fork | Fox |
| Shock | Fox Float SL Performance |
| Wheels | 29″ Aluminum |
| Drivetrain | 1 × 12 |
| Groupset | Deore |
| Brakes | Shimano Deore Hydraulic Disc |
| Seatpost | Dropper |
5'2" – 5'8"
5'6" – 5'11"
5'10" – 6'3"
6'1" – 6'7"
🐐 Estimated
None yet.
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Apr 2026 · Travis Reill
Marin named their new XC bike, the TAM, after Marin County's Mt. Tam, which is arguably one of mountain biking's birthplaces

Apr 2026 · Dario DiGiulio
The Tam features 120mm of travel and aggressive geometry for an XC bike.
Great balance of XC efficiency and trail bike ride quality
Stable geometry, easy to intuit, wide usability range
Nice suspension feel, good platform for pedaling and pumping
Internal cable routing (though unguided)
Generous tire clearance up to 29x2.4"
Long dropper post insertion depths
Up to 200mm rear rotor clearance
Two water bottle mounts per size
Competitively light weight potential (well under 28 lb build possible)
Chainslap protection minimal, especially with Di2 drivetrain
Cable noise inside frame (no foam included, unguided routing)
Twisty and flat cornering not as sharp as traditional XC geo
Handlebar sweep feels odd (personal preference)
Weight as tested on size Large is 29.8 lb (not ultra-light)
Heavier build kits may need upgrades for pure XC racing
| Frame | All new Series 4 Aluminum, 29" Wheels, 120mm IsoTrac Suspension Platform, Full Internal Cable Routing, Chainstay Mounted 160MM DM, 148x12mm Boost Thru-Axle, 73mm BB Shell, ISCG 05 Tabs BB Standard: BSA, 68mm, Threaded Color: Black Grey |
|---|---|
| Fork | Fox 34SL Performance, 130mm Travel, Grip 3-Pos Damper, Kabolt SL Axle 110x15mm, Tapered Steerer Tube, 44mm Offset Travel: 130mm Spring Type: Air |
| Shock | Fox Float SL Performance, 3-Pos Compression Adjust, EVOL LV Air Spring, 190x45mm, 30x8m Hardware, 0.6 VC, CL+ RF CMF Tune Travel: 120mm |
| Bottom Bracket | Race Face BSA Threaded 68/73 |
| Headset | FSA No 57E, Semi-Sealed Cartridge Bearings, 1 1/8" x 1 1/2” |
| Stem | Marin 3D Forged Alloy, 55mm |
| Handlebar | Marin Mini-Riser, 6061 Double Butted Aluminum, 780mm Width, 30mm Rise, 5º Up, 9º Back |
| Saddle | Marin Speed Concept |
| Seatpost | Tranz-X YSI60QL Dropper Post, Adjustable Travel, 30.9mm Diameter, S = 150MM / M = 170MM / L-XL = 200MM Type: Dropper |
| Grips | Marin Grizzly Lock-On |
| Rear Derailleur | Shimano Deore, 12-Speed, SGS |
|---|---|
| Crank | Race Face Affect, 32T Steel Ring, 24mm Spindle, 170mm, 55.5mm CL |
| Shifters | Shimano Deore, 12-Speed |
| Cassette | Shimano, Deore 12-Speed, 10-51T |
| Chain | KMC X-12 Silver and Black |
| Brakes | Shimano Deore M6120, Hydraulic Disc, 180mm CL Rotor Type: Shimano Deore Hydraulic Disc |
| Brake Levers | Shimano Deore M6120, Hydraulic Disc |
| Rims | Marin Aluminum Double Wall, 29mm Inner, Sleeved Joint, Disc Specific, 28H, Tubeless Compatible |
|---|---|
| Spokes | 14g Black Stainless Steel |
| Front Hub | Novatech, 110x15mm, 6-Bolt Disc, 28h |
| Rear Hub | Novatech, 148x12, 6-Bolt, HG Driver, 28H |
| Tires | Maxxis Rekon Race, 29x2.35", Folding Bead, Tubeless Ready |
First added April 17
Last updated June 20