Specific
| Bottom bracket | Shimano Octalink |
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| Brake rotor | 160mm] |
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| Brakes | Tektro HDC-300 hydraulic disc |
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| Cassette | SRAM PG-950, 9-speed, 11-34T |
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| Chain | SRAM 951 |
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| Crankset | Shimano M391 Octalink, 42/32/22, 170mm (13-15"), 175mm (17-21") |
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| Features | Durango's frame platform features a radiused, sloping top tube that optimizes
stand-over clearance, an S-bend down tube for maximum fork crown clearance
and S-bend seatstays to enhance heel clearance.
RST's Blaze TnL fork features 30mm stanchions, aluminum sliders & hydraulic
"Turn-n-Lock" lock-out. Having the lock-out upgrade makes both climbing and
pavement riding much more efficient.
Disc hubs twist when disc brake calipers grab rotors during stops. This hub
twisting increases "pull" load on the nipples in the spoke bed. The Alex TD25
spoke bed is cleverly reinforced to resist disc brake torque and prevent spokes
& nipples from shearing at the spoke bed.
The Geax Barro Mountain is a cutting-edge multi-purpose tire with an
aggressive, moderately spaced knob pattern that handles the toughest terrains
without increasing rolling resistance. Smaller knobs create a stiff tread that
sheds dirt easily while larger knobs feature a softer rubber that enhance grip.
A 27-speed drivetrain with Shimano Rapid-Fire Plus shifters & HyperDrive SG-X
chainrings assures precise and consistent shifts ride after ride.
Shimano's splined Octalink BB and crank interface offers much greater strength
& rigidity than standard square taper designs, thanks to the increase in contact
area between BB spindle & crank arm.
Tektro's HDC-300 hydraulic disc brakes offer more power, better modulation &
feel, require less maintenance and are often lighter than many cable-actuated
disc brakes.
The Durango cockpit includes 31.8 over-sized bars and stem for stiffer,
more solid steering & handling and a 31.6mm seat post for a firmer pedaling
platform.
Jamis grips feature a dual compound including gel in the palm area for comfort.
Our Jamis ATB Comp saddle features a long, narrow shell that offers multiple,
efficient pedaling positions with a full length pressure relief channel for a more
comfortable platform and strong-but-light chromoly rails. |
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| Fork type | RST Blaze TNL, MCU/coil spring with Turn-n-Lock lock out, external preload adjustor, 100mm travel |
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| Frame type | 7005 triple-butted aluminum main tubes, over-sized seat tube, sloping radius top tube, S-bend down tube, zero-stack head tube, over-sized stays, replaceable derailleur hanger |
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| Front derailleur | Shimano M390 34.9mm dual pull |
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| Headset | FSA Zero-stack internal cup threadless, 25mm shim stack, 1 1/8” |
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| Hub front | Formula alloy 6-bolt disc hubs |
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| Hub rear | Formula alloy 6-bolt disc hubs |
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| Pedals | Flats, resin body/steel outer cage |
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| Rear derailleur | Shimano Alivio M430 |
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| Recommended for | Mountain |
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| Rims type | Alex TD25 double-wall disc-specific rims with reinforced spoke bed |
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| Saddle | Jamis ATB Comp with pressure relief channel |
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| Shifter | Shimano Acera M390 RapidFire, 9-speed |
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| Spokes | 14g black stainless steel spokes |
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| Stem | Jamis XC alloy threadless, 10˚ rise x 90mm (13-15”) 100mm (17”) , 110mm (19”), 120mm (21") |
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| Tires | Geax Barro Mountain, 26 x 2.1” |
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