Marlin 7 is where race-worthy mountain bikes begin. The smooth, lightweight RockShox fork and upgraded parts make this model the best choice for new riders who want a fast cross country hardtail that will hold its own against our higher-end race bikes.
- This is one of our most popular bikes for good reason. You get all the value, plus all the versatility—its a totally race-worthy mountain bike, with rear rack mounts if you use it for commuting too
- Its really fun to ride, and feels like a much more expensive mountain bike
- Great suspension at an even better price
- The 1x drivetrain gives you all the gears you need and none you don’t
- Marlin models in XS through S frame sizes have a curved top tube and a lower standover height that makes it easier for smaller riders to mount and dismount
Will my bike have a curved top tube?
Smaller frames have a top tube that dips down as it approaches the seat tube. This design makes for a lower standover height, which is good for shorter riders because it allows them to straddle their bike more easily. Larger frame sizes have a straight top tube because taller riders with longer legs typically don’t have the same issues with standover height.
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High tech, high value
Marlin looks and feels great. It’s packed with features usually found only on more expensive bikes, like a stylish frame with internal shift cable and brake hose routing, which can help your cables last longer by protecting them from the elements.
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Fit for every rider
Marlin comes in seven frame sizes to suit riders of any height, and Smart Wheel Size ensures you’re on the fastest wheel that fits. The smallest sizes even come with short-reach brake levers and narrower handlebars that give smaller riders better comfort and control.
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Frame |
Alpha Silver Aluminum, curved top tube, internal routing, chainstay disc brake mount, rack and kickstand mount, 135x5mm QR |
Fork |
RockShox Judy, coil spring, preload, TurnKey lockout, 42mm offset for 27.5 wheel, 100mm QR, 100mm travel |
Wheel Front |
/ |
Tire |
Bontrager XR2 Comp, wire bead, 30 tpi, 27.5x2.20 // Bontrager XR2 Comp, wire bead, 30 tpi, 27.5x2.20 |
Hub Front |
Formula DC-20, alloy, 6-bolt, 5x100mm QR |
Hub Rear |
Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5mm QR |
Rim |
Bontrager Connection, double-wall, 32-hole, 20mm width, Presta valve |
Spokes |
14g stainless steel, black |
Skewer Rear |
152x5mm QR |
Shifter |
Shimano Deore M4100, 10 speed |
Rear Derailleur |
Shimano Deore M5120, long cage |
Crank |
FSA Alpha Drive, 28T steel ring, 55mm chainline, 170mm length |
Bottom Bracket |
FSA, 73mm, threaded cartridge, 122.5mm spindle |
Cassette |
Shimano Deore M4100, 11-46, 10 speed |
Chain |
KMC X10, 10 speed |
Brake Rotor |
Shimano RT26, 6-bolt,160mm |
Pedal |
VP-536 nylon platform |
Saddle |
Bontrager Arvada, steel rails, 138mm width |
Seatpost |
Bontrager alloy, 31.6mm, 12mm offset, 330mm length |
Handlebar |
Bontrager alloy, 31.8mm, 5mm rise, 720mm width |
Stem |
Bontrager Comp, 31.8mm, Blendr compatible, 7 degree, 60mm length |
Headset |
Semi-integrated, 1-1/8 |
Grips |
Bontrager XR Trail Comp, nylon lock-on |
Geometry Chart
B B Drop |
4.8 |
B B Height |
30.2 |
Chainstay Length |
43.8 |
Eff Seat Tube Angle |
73.5° |
Eff Top Tube |
55.5 |
Frame Reach |
38.5 |
Frame Size Letter |
S |
Frame Size Number |
15.5 |
Frame Stack |
57.4 |
Head Angle |
69.3° |
Head Tube Length |
9 |
Offset |
4.2 |
Seat Tube |
36.8 |
Seat Tube Angle |
73.5° |
Standover |
68.6 |
Trail |
8.8 |
Wheelbase |
106.6 |
Wheel Size |
27.5" |
B B Drop |
5.8 |
B B Height |
31 |
Chainstay Length |
43.8 |
Eff Seat Tube Angle |
73.0° |
Eff Top Tube |
60.2 |
Frame Reach |
41.8 |
Frame Size Letter |
M |
Frame Size Number |
17.5 |
Frame Stack |
60.2 |
Head Angle |
69.5° |
Head Tube Length |
9 |
Offset |
4.2 |
Seat Tube |
41.9 |
Seat Tube Angle |
71.9° |
Standover |
74.8 |
Trail |
9.3 |
Wheelbase |
110 |
Wheel Size |
29" |
B B Drop |
5.8 |
B B Height |
31 |
Chainstay Length |
43.8 |
Eff Seat Tube Angle |
73.0° |
Eff Top Tube |
61.8 |
Frame Reach |
43.4 |
Frame Size Letter |
ML |
Frame Size Number |
18.5 |
Frame Stack |
60.2 |
Head Angle |
69.5° |
Head Tube Length |
9 |
Offset |
4.2 |
Seat Tube |
44.4 |
Seat Tube Angle |
71.9° |
Standover |
75.8 |
Trail |
9.3 |
Wheelbase |
111.6 |
Wheel Size |
29" |
B B Drop |
5.8 |
B B Height |
31 |
Chainstay Length |
43.8 |
Eff Seat Tube Angle |
73.0° |
Eff Top Tube |
63.8 |
Frame Reach |
45.1 |
Frame Size Letter |
L |
Frame Size Number |
19.5 |
Frame Stack |
61.1 |
Head Angle |
69.5° |
Head Tube Length |
10 |
Offset |
4.2 |
Seat Tube |
47 |
Seat Tube Angle |
71.9° |
Standover |
75.7 |
Trail |
9.3 |
Wheelbase |
113.7 |
Wheel Size |
29" |
B B Drop |
5.8 |
B B Height |
31 |
Chainstay Length |
43.8 |
Eff Seat Tube Angle |
73.0° |
Eff Top Tube |
65.9 |
Frame Reach |
46.6 |
Frame Size Letter |
XL |
Frame Size Number |
21.5 |
Frame Stack |
63 |
Head Angle |
69.5° |
Head Tube Length |
12 |
Offset |
4.2 |
Seat Tube |
52.1 |
Seat Tube Angle |
71.9° |
Standover |
76.9 |
Trail |
9.3 |
Wheelbase |
115.9 |
Wheel Size |
29" |
B B Drop |
5.8 |
B B Height |
31.1 |
Chainstay Length |
43.8 |
Eff Seat Tube Angle |
73.0° |
Eff Top Tube |
67.3 |
Frame Reach |
48 |
Frame Size Letter |
XXL |
Frame Size Number |
23.0 |
Frame Stack |
63 |
Head Angle |
69.5° |
Head Tube Length |
12 |
Offset |
4.2 |
Seat Tube |
55.9 |
Seat Tube Angle |
71.9° |
Standover |
80.4 |
Trail |
9.3 |
Wheelbase |
117.3 |
Wheel Size |
29" |
B B Drop |
5.8 |
B B Height |
29.2 |
Chainstay Length |
43.8 |
Eff Seat Tube Angle |
73.5° |
Eff Top Tube |
54.4 |
Frame Reach |
37.6 |
Frame Size Letter |
XS |
Frame Size Number |
13.5 |
Frame Stack |
56.5 |
Head Angle |
69.3° |
Head Tube Length |
9 |
Offset |
4.2 |
Seat Tube |
34.3 |
Seat Tube Angle |
73.5° |
Standover |
65.8 |
Trail |
8.8 |
Wheelbase |
104.9 |
Wheel Size |
27.5" |