Image of Transition Sentinel Alloy GX
2019

Transition Sentinel Alloy GX

Transition SENTINEL 2019

4399

Enduro

Colour / Gunmetal Gray, Pinot Noir

Size / SM, MD, LG, XL, XXL

Weight / 34 lb 11.9 oz (15,760 g)

Manufacturer Website

At a glance

The 2019 Transition Sentinel Alloy GX is an Enduro Aluminium / Alloy mountain bike. It sports 29" wheels, is priced at $4,399 USD, comes in a range of sizes, including SM, MD, LG, XL, XXL, has Fox suspension and a SRAM drivetrain. The bike is part of Transition's SENTINEL range of mountain bikes.

Internal cable routing, Integrated frame protection

Where To Buy

Reviews

Specifications

Frameset
  • Frame
    Heat treated hydroformed alloy
  • Fork
    FOX 36 Grip 2 Performance Elite, 160mm
  • Shock
    FOX DPX2 Performance Elite, 205mm x 57.5mm
Wheels
  • Hubs
    Stan's Neo with Durasync
  • Wheels
    Stan's Flow S1 Team
  • Wheel Size
    29"
  • Spokes
    Sapim Race black 2.0mm/1.8mm/2.0mm
  • Tires
    Front: Maxxis Minion DHF 3C WT, 29 x 2.5
    Rear: Maxxis Minion DHR II 3C WT, 29 x 2.4
Drivetrain
  • Chain
    435mm, None included, 30 tooth, SRAM GX Eagle, 12-speed
  • Crank
    SRAM Descendent 7K DUB, 170mm
  • Bottom Bracket
    30mm drop, 73mm threaded
  • Rear Derailleur
    SRAM GX Eagle
  • Shifters
    SRAM GX Eagle, 12-speed
Components
  • Brakeset
    SRAM Code RSC, 180mm rotor (front and rear), SRAM Code RSC
  • Handlebar
    Race Face Chester 35mm diameter, 780mm x 20mm (SM, MD), 780mm x 35mm (LG, XL, XXL)
  • Saddle
    ANVL Forge Cromo
  • Seatpost
    RockShox Reverb Stealth 1x Remote, 125mm (SM), 150mm (MD), 170mm (LG, XL, XXL), 31.6mm, Standard single bolt, 31.6mm, Standard single bolt
  • Stem
    Race Face Aeffect R, 40mm length
  • Grips
    ODI Elite Flow
  • Headset
    FSA No.57E

FAQ

Q: How much is a 2019 Transition Sentinel Alloy GX?

A 2019 Transition Sentinel Alloy GX is typically priced around $4,399 USD when new. Be sure to shop around for the best price, and also look to the used market for a great deal.

Q: Where to buy a 2019 Transition Sentinel Alloy GX?

The 2019 Transition Sentinel Alloy GX may be purchased directly from Transition.

Q: How much does a 2019 Transition Sentinel Alloy GX weigh?

A 2019 Transition Sentinel Alloy GX weights 34 lb 11.9 oz (15,760 g).

Q: What size wheels does the 2019 Transition Sentinel Alloy GX have?

The 2019 Transition Sentinel Alloy GX has 29" wheels.

Q: What size 2019 Transition Sentinel Alloy GX should I get?

The 2019 Transition Sentinel Alloy GX comes in sizes SM, MD, LG, XL, XXL. After measuring your height, use the size chart below to find the typical Transition Sentinel Alloy GX size for your height. Remember that these sizes are a general guide and bike sizes can vary between riders and bikes. The best way to find your size is to go for a test ride.

Rider Height (cm) Rider Height (in) Frame Size
148cm - 158cm 4'10" - 5'2" XS
158cm - 168cm 5'2" - 5'6" S
168cm - 178cm 5'6" - 5' 10" M
178cm - 185cm 5'10" - 6'1" L
185cm - 193cm 6'1" - 6'4" XL
193cm - 198cm 6'4" - 6'6" XXL

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