Groupset
Shimano XT
Frame material
Alloy
Wheel size
29"
Suspension type
Full suspension
Front travel
160mm
Rear travel
150mm
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About the Marin Alpine Trail XR 2021
The Marin Alpine Trail XR 2021 is a Full suspension Enduro Mountain Bike with a alloy frame. Equipped with a Shimano XT drivetrain of 12 gears (1x12). Its features include dropper seatpost, boost 110 , and boost 148.
Features
Dropper seatpost
More info
Dropper seatpost
Boost 110
More info
Boost 110
Boost 148
More info
Boost 148
Hydraulic disc brakes
More info
Hydraulic disc brakes
Specifications
Grip
|
Marin Single Clamp Locking
|
---|
Steam
|
Deity Copperhead 35mm, Black Ano
|
---|---|
Saddle
|
Marin Speed Concept
|
Headset
|
FSA No 57, Sealed Cartridge Bearings, 1 1/8" x 1 1/2”
|
Seatpost
|
X-Fusion Manic, 1x Composite Remote, Size S 125mm Travel, Size M and L 150mm Travel, Size XL 175mm Travel, 30.9mm
|
Handlebar
|
Deity Ridgeline, Stealth Finish, 35mm Clamp, 800mm Width
|
Brake lever
|
Shimano BL-M4100 Hydraulic, I-Spec EV Compatible
|
Crankset
|
FSA Gradient, Modular 1x, 32T Direct Mount Chainring, MegaTooth Technology, Mego EXO Spindle, Boost Spacing
|
---|---|
Shifter
|
Shimano SLX 12-Speed, I-Spec EV
|
Bottom bracket
|
MEGAEVO BB, 73mm BSA Threaded
|
Rear derailleur
|
Shimano Deore XT RD-M8100
284 g
SGS
12s
|
|
|
Cassette
|
Shimano SLX CS-M7100-12
HYPERGLIDE+
|
10-51T 10-51T: 534g |
|
Chain
|
KMC X12
|
Frame
|
Series 4 6061 Aluminum Frame, 29” Wheels, 150mm Travel MultiTrac Suspension Platform, Internal Dropper Post and Rear Derailleur Routing, Chainstay Mounted Post Mount Disc Brake, 148x12mm Boost Thru- Axle, 73mm Threaded BB w/ ISCG05 Tabs
|
---|---|
Front suspension
|
RockShox Lyrik Ultimate
DebonAir
2003 g
|
|
Rims
|
Marin Aluminum Double Wall, 29mm Inner, Sleeved Joint, Disc Specific, Tubeless Compatible
|
---|---|
Tires
|
Front: Maxxis Assegai 29x2.5”, MAXX TERRA, EXO+, Tubeless Compatible; Rear: Maxxis Assegai 29x2.5”, MAXX GRIP, DoubleDown, Tubeless Compatible
|
Geometry
Size | SM | MD | LG | XL |
---|---|---|---|---|
a
Seat tube length
|
390,0
|
400,0
|
425,0
|
430,0
|
b
Seat tube angle
|
78,0º
|
78,0º
|
78,0º
|
78,0º
|
c
Top tube length
|
568,7
|
596,0
|
622,0
|
659,0
|
d
Head tube length
|
100,0
|
110,0
|
115,0
|
130,0
|
e
Head tube angle
|
63,5º
|
63,5º
|
63,5º
|
63,5º
|
f
Rake
|
44,0
|
44,0
|
44,0
|
44,0
|
g
Trail
|
138,0
|
136,0
|
136,0
|
136,0
|
h
Wheelbase
|
1206,0
|
1236,0
|
1263,0
|
1304,0
|
i
Chainstay length
|
437,0
|
437,0
|
437,0
|
437,0
|
j
Bottom bracket drop
|
35,0
|
35,0
|
35,0
|
35,0
|
k
Stack height
|
626,0
|
635,0
|
639,0
|
650,0
|
l
Reach
|
437,0
|
462,0
|
487,0
|
522,0
|
m
Standover height
|
721,0
|
723,0
|
739,0
|
741,0
|
x
Bottom bracket height
|
342,0
|
342,0
|
342,0
|
342,0
|
y
Front center
|
771,0
|
801,0
|
828,0
|
869,0
|
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