Transition Sentinel v3 Carbon XT Bike Glacier White
Transition Sentinel v3 Carbon XT Bike Deep Purple
Transition Sentinel v3 Carbon XT Bike Graphite Grey

Sentinel Carbon XT Bike

Regular price£6,399.00
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VAT included. Shipping calculated at checkout.

Size
Colour

Bike and frame supply has vastly improved since the pandemic, but pre-ordering is still essential for some models and sizes. Hope HB916 frames are made to order too, so we have updated our pandemic bike deposit policy to take the current situation into consideration.

Please note - we can only deliver complete bikes to UK Addresses.

The ETA's (estimated times of arrival) we quote are from the information provided by the manufacturers and distributors. These dates are not guaranteed, as the manufacturers are also at the mercy of component suppliers. We will tell you the same dates as the manufacturer tells us.

We only take deposits on bikes we have on order with suppliers and have confirmation that we are going to receive them. We want to make it clear that there might be issues outwith our control that will prevent us from supplying the bike you want. If that happens, we will do our best to provide an alternative.

Deposits are non-refundable, except for when an ETA date changes by a month or more. If it looks like the date might change, we will do our best to find you an alternative.

If a bike arrives earlier than expected, it will be offered to the person with the oldest outstanding deposit, then the second, and so on. We'll then offer the bike to anyone with a similar bike on order. We should point out that this is a rare occurrence!

Bikes and frames up to £3500 require a £500 deposit.
Bikes over £3500 require a £1000 deposit.

We ring-fence deposits in a separate bank account until the balance of the bike or frame is paid, then the bike or frame is delivered.

We've tried to be as honest and open about the situation as it stands and not make promises we know we are not in the position to fulfil! We have great relationships with our suppliers, and we will work with them and you to try to get you your bike as soon as possible.

If you've read this and have any questions or would like to place a deposit, please phone us on 01330 828562.

We offer free UK delivery on all bikes unless bought through a Ride To Work Scheme.

We don't currently deliver complete bikes outside the UK.

Custom-built bikes can be delivered in kit form (for you to assemble) - we can include shipping to your country in your quote.

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Sale price bikes bought though Cycle To Work schemes will have a handling fee added.

This information is intended as a guide only.

Cycle To Work is a Government Initiative to encourage cycling to work. The idea is that by cycling to work, you get fitter and healthier, and at the same time reduce congestion and improve air quality.

In simplest terms, your employer pays for the bike, and you hire it from them through salary deductions. At the end of the hire period, the employer can sell you the bike. (Until the bike is paid for, you hire it from your employer, so don't get fired).

Your employer might administer the scheme themselves, or use a third party like one of the following:

GoGeta
Vivup
Green Commute Initiative
Cycle Solutions
My Benefits World
Cyclescheme

If your employer doesn't offer Cycle To Work as a benefit, you can send them this employer information from the Government that outlines how it all works.

For more information, click here to contact us or call 01330 828562.


The silhouette might be familiar, but the new Sentinel has had a ground up rebuild, new specs and a host of modifications to make our favourite Transition even better.

A Transition Sentinel is an excellent choice for all round riding in Scotland. It's reasonably light, climbs well, and the build is burly enough to easily cope with our descents without making more chilled trails boring. It's tough to think of a better enduro bike on the market right now.

Carbon and alloy complete bikes are available in Deore and XT builds. The XT build includes a OneUp dropper post and DT Swiss wheels, Lyrik Ultimate fork and Super Deluxe Ultimate shock. The Carbon XT bike is also the lightest in the new Sentinel range - we think this is the model that will be our best seller!

Specification

Frame Toray Carbon Fibre, Geo-Adjust Flip Chip, Internal Cable Routing Tubes, Accessory Mount, Collet Main Pivot, Enduro MAX Bearings with Additional Bearing Shields, Main Pivot Mudguard, In-Frame Storage, GiddyUp Suspension Platform, Moulded Protectors, UDH (Universal Derailleur Hanger), 150 mm Travel, 31.6 mm Seatpost, 148x12mm Boost Rear Axle, 180 mm Post Mount Brake Mount, 73 mm Threaded BSA BB
Front Suspension ROCKSHOX Lyrik Ultimate, Charger 3 RC2 Damper, Buttercups, DebonAir+ Air Spring, Adjustable HSC - LSC - Rebound, 160 mm Travel, 44 mm Offset, 29", 110x15 mm Boost Axle
Rear Suspension ROCKSHOX Super Deluxe Ultimate RCT, Debonair Air Spring, 2 Position Open/Firm Lever, Adjustable HSC - LSC - Rebound, 205x60 Trunnion, 150 mm Travel
Front Wheel 29", DT Swiss M1900 Spline, 30 mm Internal Width, 28h, 110x15 mm Boost, Centrelock
Rear Wheel 29", DT Swiss M1900 Spline, 30 mm Internal Width, 32h, XD Driver 148x12mm Boost, Centrelock
Front Tyre Maxxis Assegai 2.5", 3C MaxxTerra, EXO, TR, 29"
Rear Tyre Maxxis Minion DHR II 2.4" WT, 3C MaxxTerra, EXO+ TR, 29"
Derailleur Shimano XT M8100, SGS, Shadow+, 12 Speed
Shift Lever Shimano XT M8100-IR, Rapidfire Plus, I-Spec EV, 12 Speed
Crankset Shimano XT M8100, 170 mm, 52 mm Chainline , 30T Chainring
Chain Shimano XT M8100, 12 Speed
Cassette Shimano XT M8100, HYPERGLIDE+, 10-51T, 12 Speed
Front Brake Shimano XT M8120 4 Piston
Front Brake Rotor Shimano SM-RT86, 203 mm, Centrelock
Rear Brake Shimano XT M8120 4 Piston
Rear Brake Rotor Shimano SM-RT86, 203 mm, Centrelock
Handlebar ANVL Mandrel Alloy 35 mm
Stem ANVL Swage
Grips ODI Elite Flow
Headset FSA No 57E, Sealed Cartridge Bearings
Seatpost OneUp Dropper Post V2
Saddle SDG Bel Air 3
Pedals -
Extras Tubeless Valves & Sealant
Weight 14.92

Geometry & Sizing

20Twenty Bike Sizing Chart
Transition Sentinel v3 XT Geometry
Sizes in mm XS S M L XL XXL
A: Stack 592 615 621 633 642 651
B: Reach 415 430 455 480 505 530
C: Head Tube
Angle
64°
D: Head Tube Length 100 100 110 120 130 140
E: Effective
Seat Tube Angle
Carbon
79.8° 79.3° 78.7° 78.3° 77.9° 77.6°
E: Effective
Seat Tube Angle
Alloy
79.2° 78.7° 77.9° 77.3° 77.3° 76.5°
F: Seat Tube
Length
360 360 390 430 460 490
G: Effective Top
Tube-Carbon
527 549 577 605 632 660
G: Effective Top
Tube-Alloy
534 557 586 614 642 670
H: BB Height 340 350
I: BB Drop 15 25
J: Chainstay Length
Carbon
436 442 442 448 448 448
J: Chainstay Length
Alloy
434 442 442 446 446 446
K: Wheelbase - Carbon 1173 1208 1237 1273 1302 1332
K: Wheelbase - Alloy 1171 1208 1237 1271 1300 1330
L: Standover
M: Fork Offset 37 44 44 44 44 44
Seatpost Diameter 31.6 31.6 31.6 31.6 31.6 31.6
Seatpost Drop 120 150 190 170 190 240
Handlebar Width/Rise 800x20 800x20 800x30 800x30 800x30 800x40
Stem Length 40
Crank Length 165
Transition Size Guide