All new for 2026, the Marin TAM range fits right in with the current trend for more capable short travel bikes. It's like Marin took the "Made For Fun" concept and applied it to XC bikes; the TAM is built to be fast and light climbing but the specs and geo say it's going to brake, steer and handle more like a trail bike when you descend. It's also light enough to be fun on trails that don't rely on gravity for speed.

This is the lightest full suspension frame Marin have made - 2.6kg for size large without a shock, and we expect complete bikes to come in just under 13kg. Marin have got the weight right down, almost as light as the competition's far more expensive carbon bikes.

Slightly slacker head angles compared to the current Rift Zone range (65 degrees compared to the Rifty's 65.5) help the TAM take full advantage of the 130mm fork travel. Chainstays are a little bit longer too, 435mm vs 430mm.

The new TAM is the bike for you if you want to do more than just slowly pedal an enduro bike up a hill then descend. It's made for bigger days, fast lunchtime laps and maybe the odd XC marathon race.  

Specifications

Three spec levels are available. The base model TAM 1 incredible value for money, with a dropper post and 4 piston brakes for £1899. For not that much more (£2599), the TAM 2 upgrades to Shimano Deore brakes and 12 speed drivetrain, along with Fox Performance level suspension.

Top of the TAM range is the XR, which ups the suspension to Performance Elite and the drivetrain to Di2 electronic shifting. The XR also features WTB's new KOM Light wheels and SRAM Motive brakes. 

Marin TAM Linkage Protection Fender

Mini mudguard keeps mud out of the main pivot.

Marin TAM Chainstay Mounted Rear Brake

Rear flex stay with brake mounted on the more rigid chainstay.

Marin TAM Isotrac Suspension

XC tuned IsoTrac suspension.

Marin TAM Geometry & Sizing

Marin TAM Geometry
Sizes in mm S M L XL
A: Stack 593.8 603 612 621
B: Reach 425 455 480 510
C: Head Tube
Angle
65°
D: Head Tube
Length
90 100 110 120
E: Seat Tube Angle 76°
F: Seat Tube
Length
400 410 450 500
G: Effective
Top Tube
562.7 595.7 623.7 656.7
H: BB Height 333
I: BB Drop 38
J: Chainstay Length 435
K: Wheelbase 1166 1200 1229.6 1263.7
L: Standover 594 595 719 744
M: Fork Offset 44
Seatpost Diameter 30.9
Seatpost Drop 150 170 200 200
Stem Reach 55
Handlebar Width x Rise 780x27.5
Crank Length 170

Size Rider Height
S 158 cm - 165 cm 5'2" - 5'5"
M 165 cm – 173 cm 5'5" - 5'8"
L 173 cm – 180 cm 5'8" - 5'11"
XL 180 cm – 188 cm 5'11 - 6'2"