Specific
| Bottom bracket | Shimano ES25, Octalink, 68 x 113mm |
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| Brake rotor | 6” wavy |
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| Brakes | Tektro Draco 2 hydraulic disc |
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| Cassette | SRAM PG-950, 9-speed, 11-34 |
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| Chain | SRAM 951 |
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| Crankset | Shimano M430 Octalink, 44/32/22, 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 Aerial TnL for features 100mm of suspension with 32mm stancions for
increased stiffness and better steering, an air spring with "turn-n-lock" lockout
for precise tuning and on-the-trail adjustments and magnesium lowers lighter
weight.
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.
Formula Hi-Lo hubs feature a larger flange on the rotor mount side to increase
wheel strength, machined cut-outs to reduce weight and sealed bearings to
ensure durability.
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 Draco 2 dual piston hydraulic disc brakes offer 2-finger braking, 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 Aerial TnL, Air spring with Turn-n-Lock lock-out, magnesium sliders, 32mm stanchions, 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 | Alivio 34.9mm top 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 Hi-Lo flange sealed bearing 6-bolt disc |
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| Hub rear | Formula Hi-Lo flange sealed bearing 6-bolt disc |
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| Pedals | Flats, resin body/steel outer cage |
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| Rear derailleur | Shimano XT |
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| Recommended for | Mountain |
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| Rims type | Alex TD25 double-wall disc-specific rims with reinforced spoke bed rims, 32H |
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| Saddle | Jamis ATB Comp with pressure relief channel |
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| Shifter | Shimano Alivio M430, 9-speed |
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| Spokes | 14g black stainless steel |
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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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