Compare bikes
Specialized Rockhopper 29 2021 vs Giant Fathom 29 2 2020
| Year | 2021 | 2020 |
|---|---|---|
| Category | Cross Country | Cross Country |
| Groupset | Shimano Tourney | SRAM SX Eagle |
| Crank | 36-22T | 30-30T |
| Cassette | 11-34T | - |
| Speeds | 16v | - |
| Weight | - | - |
| Frame material | Alloy | Alloy |
| Wheel size | 29" | 29" |
| Suspension type | Hardtail | Hardtail |
| Front travel | 100mm | 100mm |
| Rear travel | - | - |
| Price | $700.00 | - |
| Acessories | ||
|
Grip
|
Specialized Trail Grips
|
-
|
|---|---|---|
|
Pedals
|
-
|
platform
|
| Components | ||
|
Steam
|
-
|
Giant Contact
|
|
Saddle
|
-
|
Giant custom
|
|
Seatpost
|
-
|
Giant Connect, 30.9
|
|
Handlebar
|
-
|
Giant Connect Trail, 780x31.8, [GA 690]
|
|
Brake lever
|
-
|
Tektro HDM 275
|
|
Brakes
|
-
|
Tektro HD-M275
|
| Drivetrain | ||
|
Cassette
|
Sunrace 8-speed
|
SRAM SX Eagle
|
|
Rear derailleur
|
Shimano Tourney RD-TX800
SGS
8/7s
Shimano Tourney RD-TX800
|
SRAM SX Eagle
12s
SRAM SX Eagle
|
|
Chain
|
KMC X8
|
SRAM SX Eagle
|
|
Front derailleur
|
Shimano Altus FD-M315
Shimano Altus FD-M315
|
-
|
|
Crankset
|
-
|
SRAM Eagle SX Eagle DUB, 30t
|
|
Shifter
|
-
|
SRAM SX Eagle
|
|
Bottom bracket
|
-
|
SRAM DUB, press fit
|
| Frameset | ||
|
Front suspension
|
SR Suntour SR XCE 29
|
SR Suntour Raidon XC-LO-R
|
|
Frame
|
Specialized A1 Alumínio
|
-
|
| Wheels | ||
|
Rims
|
Specialized Alloy
|
-
|
|
Tires
|
Specialized Ground Control 29x2.3"
|
-
|
|
Spokes
|
-
|
Sapim
|
|
Rear hub
|
-
|
[F] Giant Tracker Performance Boost 15x110, sealed bearing [R] Giant Tracker Giant Sport Boost QR 141, loose ball
|
|
Front hub
|
-
|
[F] Giant Tracker Performance Boost 15x110, sealed bearing [R] Giant Tracker Giant Sport Boost QR 141, loose ball
|
| Internal routing | ||
|---|---|---|
| Hydraulic disc brakes | ||
| Tubeless ready | ||
| Tapered head tube | ||
| Boost 110 |
| Size | ||
|---|---|---|
|
Seat tube length
|
360,0 | 390,0 |
|
Seat tube angle
|
73,5º | 73,5º |
|
Top tube length
|
580,0 | 592,0 |
|
Head tube length
|
95,0 | 95,0 |
|
Head tube angle
|
68,5º | 69,0º |
|
Rake
|
46,0 | 42,0 |
|
Trail
|
97,0 | 100,5 |
|
Wheelbase
|
1099,0 | 1107,0 |
|
Chainstay length
|
434,0 | 449,0 |
|
Bottom bracket drop
|
62,0 | 55,0 |
|
Stack height
|
601,0 | 610,0 |
|
Reach
|
399,0 | 413,0 |
|
Standover height
|
726,0 | 707,0 |
|
Bottom bracket height
|
310,0 | 319,0 |
|
Front center
|
672,0 | 664,0 |
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