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Transition Sentinel Alloy NX Complete Mountain Bike 2022

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Transition Sentinel Alloy NX Complete Mountain Bike 2022

sku# 226172
Transition - Sentinel Alloy NX Complete Mountain Bike 2022
Model Info
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Product Info

As one of the first long travel 29ers to actually function, the Transition Sentinel Alloy NX Complete Mountain Bike is set up for victory, especially when battling super steeps. Starting at the back, the Sentinel has wide and rigid Boost-148 spacing paired to 150mm of Fox Float X cushion with refined Giddyup 2.OHHH suspension. Up front, the hefty Fox Rhythm 36 spearheads good times from ascent to descent, along with a tailored Speed Balanced design that harnesses every pedal stroke of its 29" wheels and SRAM NX Eagle™ 12-speed drivetrain. All this creates a solid ride that's sure to draw out anyone's wild child - whether it's long days of pedaling up and down or steep, loamy descents.

Product Details

Frame/Shock

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.

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.

Fox Float X Performance Rear ShockDesigned specifically to meet the demands of aggressive trail riders, the new Float X combines sophisticated damping and fade free performance with incredible light weight and outstanding structural integrity.

Shock AdjustmentsAir Spring Pressure / 2-Position Open/Firm Lever / Rebound

12 x 148mm Boost Rear End

Full Water Bottle Storage

Rattle-Free Cable Routing

Molded Rubber Frame Protection

Fork

Fox Rhythm 36 PerformanceWith the stiffness of 36mm stanchions and the proven GRIP damper, the new Rhythm is only "entry level" in its price tag. This is an excellent fork for hard-charging trail riders.

Fork AdjustmentsAir Spring Pressure / 3 Position Open/Medium/Firm Compression Lever / Rebound

Drive Train

SRAM NX Eagle™It's how you start that matters. Whether you're discovering the mountain for the first time or you're an MTB lifer searching for a no-nonsense, no-worries 1x drivetrain, SRAM NX Eagle is ready for action and ready to take you there. NX Eagle brings you a wide range of gear choices engineered for simplicity and durability, so you can focus on what matters most-the ride ahead. German engineered and proudly bearing the SRAM Eagle stamp of approval, NX Eagle is ready to let the world know what real riding feels like.

Brakes

SRAM Code R BrakesetSleek, easy to use, yet immensely powerful. Code R packs a winning punch with a reliable DirectLink™ lever mated to Code’s new oversized four-piston caliper. SRAM’s signature ergonomics are supplemented by the tool-free reach adjust for a fit to each riders’ needs, to unleash Code’s superior braking power, consistency and modulation.

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.

Wheelset

Stan's NoTubes Flow D WheelsetThe Flow D was designed to live up to the quality you’ve come to expect from any product that bears the Flow name. Found as OE on builds from select brands, the Flow D is a value-driven all-mountain wheel designed to handle anything you can throw at it. The 29mm internal width is optimized for 2.35”-2.80” tires.

Maxxis Assegai Front TireThe Maxxis Assegai tire is named after the iron-tipped spear used by the Zulu people of South Africa. Greg Minnaar, a native of South Africa, thought it was a fitting name for a tire ready to do battle on the mountain. The tall knobs punch through dust and loam to find traction, but also offer support and confidence on wet roots and rocks. While other tires excel only in certain conditions, the new Maxxis Assegai is built to go fast everywhere.

Maxxis Minion 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!

Additional Features

OneUp Dropper PostThe OneUp Dropper has the shortest stack height and shortest total length of any post, meaning your seat will go as low as possible. With class-leading specs and innovative features, this post is easily serviceable and extensively tuneable.

Price and Spec Subject to Change

Shipping Information

Oversize ItemShips within the continental U.S. for $69. HI and AK shipping available. Please call for details.

Specs

  • Biking Type: Mountain More 
    Mountain
  • Used For: Trail, Enduro More 
    Trail Enduro
  • Suspension: Full Suspension More 
    Full Suspension
  • Frame Material: Aluminum Alloy More 
    Aluminum Alloy
  • Gearing: 1 x 12
  • Water Bottle Mounts: 1
  • Fork: Fox 36 Rhythm More 
  • Stanchion Diameter (mm): 36
  • Fork Travel (mm): 160
  • Rear Shock: Fox Float X Performance More 
  • Rear Travel (mm): 150
  • Shifters: SRAM NX Eagle More 
  • Rear Derailleur: SRAM NX Eagle, 12-Speed More 
  • Crankset: SRAM Stylo 6K DUB, 30t More 
  • Cassette: SRAM NX Eagle PG-1230, 11-50t More 
  • Chain: SRAM NX Eagle, 12-Speed More 
  • Bottom Bracket: 73mm Threaded
  • Pedals: Not Included
  • Brake Levers: SRAM Code R More 
  • Brake Calipers: SRAM Code R
  • Rotors: SRAM Centerline 200mm
  • Headset: FSA NO.57E
  • Handlebar: Race Face Chester 35
  • Bar Tape/Grips: Sensus Lite
  • Stem: Race Face Aeffect R 40mm
  • Saddle: ANVL Forge CroMo
  • Seatpost: OneUp Dropper | S: 150mm / M: 180mm / L-XL: 210mm More 
  • Hubs: Novatech D791SB / D462SB
  • Rims: Stans Flow D
  • Front Tire: Maxxis Assegai 2.5" | 3C, EXO+, TR More 
  • Rear Tire: Maxxis Minion DHR II 2.4" | Dual, WT More 
  • Warranty: 3 Years More 
Size S M L XL
Rider Height 153 - 168 163 - 183 173 - 188 183 - 198
Reach (mm) 420 450 476 521
Stack (mm) 613 622 631 649
Effective Top Tube (mm) 552 585 613 665
Seat Tube (mm) 350 390 430 490
Head Tube Angle (°) 63.6 63.6 63.6 63.6
Seat Tube Angle (°) 70.8 70.8 70.8 70.8
Chainstay Length (mm) 440 440 440 440
Bottom Bracket Height (mm) 346 346 346 346
Bottom Bracket Drop (mm) 29 29 29 29
Head Tube Length (mm) 100 110 120 140
Wheelbase (mm) 1199 1233 1263 1316
Standover Height (mm) 671 688 700 722
Wheel Size 29" 29" 29" 29"

Other Notes

Transition products can only be shipped within the United States

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