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Transition Sentinel Alloy NX Complete Mountain Bike 2019

sku# 151413
Transition - Sentinel Alloy NX Complete Mountain Bike 2019Transition - Sentinel Alloy NX Complete Mountain Bike 2019Transition - Sentinel Alloy NX Complete Mountain Bike 2019
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Product Info

Like bringing a howitzer to a knife fight, the Transition Sentinel Alloy NX Complete Mountain Bike decimates trails. Starting at the back, the Sentinel has wide and rigid Boost-148 spacing paired to 140mm's of RockShox sprung, Giddyup 2.OHHH suspension, combined with the plush Yari RC's Charger damper spearheading your good times. Finley tuned like Willy Nelson's guitar, the Transition Sentinel Alloy NX Complete Mountain Bike features a tailored Speed Balanced design that harnesses every pedal stroke of its 29" wheels and legendary SRAM 12-speed drivetrain. All this creates a rowdy ride that's sure to draw out anyone's inner mullet - whether it's long days of up and down or steep and loamy descents.

Product Details

Frame/Shock

Speed Balanced GeometrySBG ensures the bike maintains low speed agility, front wheel traction, and proper rider weight balance while actually increasing confidence in steep terrain and at high speeds. With SBG, a slacker head tube angle is combined with an all new reduced offset fork standard, preventing the front wheel from being too far in front of the rider. This improves front to rear weight distribution on the bike, which is often out of balance on long and slack bikes. One of SBG's greatest benefits is that it creates a confident steering feel that adapts to wheel speed. More stability when going fast, more agility on technical slow speed maneuvering as well as improved traction, control and confidence for any skill level of rider.

GiddyUp 2.0HH SuspensionBuilding upon the success of Transition's original GiddyUp suspension design, the new GiddyUp 2.0HH system has been refined for the modern two-wheel cowboy delivering a slightly firmer feel for more efficient pedaling, as well as more progressive travel that provides that extra little bit of bottom-out support when needed.

RockShox Deluxe RT ShockHow do you improve on the success of a rear shock that has received critical acclaim for its stellar performance and supple feel? It’s simple. You rewrite the rules, throw existing design constraints out the window, and focus solely on the best possible performance solution. We took the proven damping performance of our popular Monarch series and introduced it to our new metric-sized chassis. The result is truly Deluxe, ready to redefine your ride.

Shock AdjustmentsExternal Rebound, 2 Position Compression (Open/Pedal)

Trunion Shock Mount

Full Water Bottle Storage

12x148 Boost Rear End

Rattle-Free Cable Routing

Molded Rubber Frame Protection

Fork

Rockshox Yari RCYari brings Lyrik’s acclaimed look and proven features – 35mm chassis, Fast Black upper tubes and new DebonAir™ air spring – to a wider audience. The new Charger RC damper uses a high performance, low maintenance cartridge design. The new DebonAir air spring eliminates friction from every single moving part, maintaining traction in more conditions than ever before.

Fork AdjustmentsExternal Rebound, Low Speed Compression to Lockout, Air Spring Pressure

Drive Train

SRAM NX Eagle™Eagle™ Technology revolutionized the mountain bike experience by offering riders a 1x drivetrain solution that is purpose-built to be lightweight, strong and intuitive, with the gear range to ride on any terrain. NX Eagle™ drivetrain is the newest addition to the Eagle™ 1x ecosystem, and shares technologies with XX1, X01 and GX drivetrains, which makes it 100-percent compatible within the Eagle™ ecosystem. NX Eagle™ delivers an ease of entry that will bring the benefit of Eagle™ range and Eagle™ performance to more riders than ever before.

Brakes

SRAM Guide T BrakesetGuide T brings the consistent performance that you have come to expect from SRAM's lightweight Guide four-piston caliper. Pair this with MatchMaker™ for a clean looking bar set-up, plus the ease of use with the Bleeding Edge™ drip-free bleed port and you have a smart budget minded brake that keeps you in control.

SRAM Centerline RotorsThe Centerline rotor was designed to keep the center of friction consistent throughout rotation, thereby minimizing vibration, offering consistent performance and a quiet ride.

Wheel Set

Maxxis Minion DHF Front TireWith a tread design that deftly balances rolling speed with braking and cornering traction, it's hard to find fault with the Minion DHF. That's probably why it's one of the most imitated tires in mountain biking. Whether riding local trails, a backcountry epic, racing enduro or World Cup downhill, there's a Minion DHF spec to meet your needs. The Minion DHF is available in trail, enduro, and downhill specs.

Maxxis DHR II Rear TireWith side knobs borrowed from the legendary Minion DHF, but widened to provide more support, the DHR II corners like no other. The center tread features ramped leading edges to improve acceleration and sipes to create a smooth transition when leaning the bike. Paddle-like knobs on the center tread dig in under hard braking and help keep the bike under control. Pair it with a Minion DHF up front for the ultimate aggressive trail riding tire combo! The Minion DHF is available in trail, enduro, and downhill specs.

Additional Features

KS Lev Integra Dropper PostLEV INTEGRA’S internally routed cable significantly cleans up the look of your bike. With shifter cables, brake lines and lock out cables clamped and zip tied to your frame, mountain bike frames have begun to look like an IT guy’s dream. Clear the clutter while benefiting from legendary LEV technology.

Shipping Information

Oversize Itemcan only be shipped via UPS Ground within the continental U.S.

Specs

  • Used For: All-Mountain
  • Wheel Size: 29"
  • Gearing: 1 x 12
  • Handlebar Shape: Riser
  • Frame Material: Aluminum Alloy
  • Brake Type: Hydraulic Disc
  • Water Bottle Mounts: 1
  • Fork: Rockshox Yari RC Charger
  • Stanchion Diameter (mm): 35
  • Front Travel (mm): 160
  • Front Travel (in): 6.3
  • Rear Shock: RockShox Deluxe RT
  • Rear Travel (mm): 140
  • Rear Travel (in): 5.5
  • Shifters: SRAM NX Eagle™
  • Rear Derailleur: SRAM NX Eagle™
  • Crankset: SRAM NX Eagle DUB
  • Cassette: SRAM PG 1230 (11-50t)
  • Chain: SRAM NX Eagle™
  • Bottom Bracket: SRAM DUB 73MM Threaded
  • ISCG Tabs: ISCG 05
  • Brake Levers: SRAM Guide T
  • Brake Calipers: SRAM Guide T
  • Rotors: SRAM Centerline 200mm Front / 180mm Rear
  • Headset: FSA NO.57E
  • Handlebar: Race Face Chester 35
  • Bar Tape/Grips: Velo VLG-1812D2
  • Stem: Race Face Æffect R (40mm)
  • Saddle: WTB Silverado Comp
  • Seatpost: KS Lev Integra
  • Wheelset: WTB STi29
  • Hubs: Novatech D791SB / D462SB
  • Front Tire: Maxxis Minion DHF Dual WT | 29 x 2.5"
  • Rear Tire: Maxxis DHR II Dual WT | 29 x 2.4"
  • Warranty: 3 Years More 
Size S M L XL XXL
Top Tube (mm) 568 596 622 650 666
Seat Tube (mm) 360 400 440 490 510
Stack (mm) 617 617 626 635 644
Reach (mm) 425 450 475 500 515
Standover Height (mm) 685 695 700 715 720
Head Tube Angle (°) 64 64 64 64 64
Seat Tube Angle (°) 77.5 76.8 76.3 75.8 75.5
Chainstay Length (mm) 435 435 435 435 435
Bottom Bracket Height (mm) 345 345 345 345 345
Bottom Bracket Drop (mm) 30 30 30 30 30
Head Tube Length (mm) 100 100 110 120 130
Wheelbase (mm) 1361 1442 1523 1604 1685

Other Notes

Transition products can only be shipped within the United States

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