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Transition Sentinel Alloy MTB NX Complete Bike Black Powder. 150mm travel full suspension Enduro MTB with 29" wheels. The hard charging all-rounder with do-it-all attitude. Transition SBG geomatery and GiddyUp suspension
Transition Sentinel Alloy MTB NX Complete Bike Black Powder. 150mm travel full suspension Enduro MTB with 29" wheels. The hard charging all-rounder with do-it-all attitude. Transition SBG geomatery and GiddyUp suspension
Transition

Transition Sentinel Alloy MTB NX Complete Bike Black Powder

£2,939.30 £4,199.00 30% off
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Hassle free returns

We hope you are extremely happy with your Windwave purchases. However, if for any reason you are not completely satisfied then you have 30 days from the date on which the goods were received to return any item for an exchange or a full refund.

For any Returns or Warranty enquiries, you will need authorisation from our Returns Manager to be considered prior to shipping. Please contact hollie@windwave.co.uk for details. Hollie will arrange a return and an email containing a returns form will be sent to you. Please complete the form, attach a copy of your proof of purchase, and place them in with your product.

We recommend that you take your package to a post office and send via recorded delivery (or similar), as Windwave cannot accept responsibility for any loss or damage that may occur during transit of your parcel to our offices. We advise that you email us the tracking number so it can be added to your claim for reference.

It normally takes us about 10 working days to process a return once the returned items have been received into our warehouse. Upon inspection of the returned product, Windwave will issue a refund or process an exchange. A return confirmation email will be sent to you once your return has been processed.

In the unlikely event that an item is returned to us in an unsuitable condition, Windwave reserves the right not to refund the item and arrange to send the item back to you at your expense.

Please note that we can only offer exchanges for a like-for-like product in a different colour or size. Please also bear in mind that we cannot guarantee that a replacement product will be in stock when your return is processed. We therefore we recommend placing a new order and returning the original product for a refund.

Please note that returned products cannot be dropped back at our warehouse or offices. All returns must be sent via post.

For further information please see our Terms and Conditions.

Transition Sentinel Alloy MTB NX Complete Bike Black Powder

Season:2023

Brand:Transition

Code:redwoPKLBXN.LA.TNES.22.BC

Transition Sentinel Alloy MTB NX Complete Bike Black Powder

Image for colour illustration purposes, please see below for the list of components.

Transition Sentinel Alloy MTB GX Complete Bike Black Powder. 150mm travel full suspension Enduro MTB with 29" wheels. The hard charging all-rounder with do-it-all attitude. Transition SBG geomatery and GiddyUp suspension

The Hard Charging All-Rounder

The Sentinel inspires confidence like you're wearing full body armour.

It's forgiving do-it-all attitude truly blurs the lines between planted bottomless sender and playful poppy trail pony. Whether you're chasing EWS dreams or just a weekend afternoon escape, it will bring out the best in you. So easy to get acquainted with you'll find yourself sending lines, jumps and maneuvers you always felt were beyond your ability. Where before you went around, now you go over. Where you pushed up, now you pedal. Where you rolled, now you boost.

Awe-inspiring Speed Ballance Geometary
SBG 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

GiddyUp Suspension Design
We want to make it as easy as possible to experience great rear suspension performance. The GiddyUp suspension system is designed to behave intuitively across a broad range of setup. Because, we get it, sometimes you just want to grab your bike and GiddyUp, without checking your setup. When you do, it will always feel good.


Technical Information


SpecificationsNX
FrameSentinel Alloy 150mm
Rear ShockFox Float X Performance 2 Position
ForkFox Float 36 Rhythm
160mm Travel/44mm Offset
HeadsetFSA No.57E
StemRaceFace Aeffect R (40mm)
HandlebarRaceFace Chester 35
SM/MD (780x20)LG/XL/XXL (780x35)
GripsSensus Lite
SaddleANVL Forge Cromo
SeatpostOneUp Dropper Post
SM (150mm)MD (180mm)LG/XL/XXL (210mm)
BrakesSRAM Code R
RotorsSRAM Centerline (200mm)
ShifterSRAM NX Eagle MMX
DerailleurSRAM NX Eagle
CassetteSRAM PG 1230 (11-50t)
ChainSRAM NX Eagle
CrankSRAM Descendent 6k DUB (30t/170mm)
RimsStans Flow D
SpokesPillar Double Butted
HubsNovatech D791SB/D902SB
Tyre/FrontMaxxis Assegai 3C EXO+ (29x2.5)
Tyre/RearMaxxis Minion DHRII 3C EXO+ (29x2.4)
IncludedTubeless Valves & Stans Sealant (6oz)
Weight35.8 lbs / 16.23kg (Size MD)
Sizing Information

Speed Balanced Geometry

SBG 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 a 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.

Sentinel Geometry

SMMDLGXLXXL
A. Reach420mm450mm476mm501mm521mm
B. Stack613mm622mm631mm640mm649mm
C. Effective Tt Length552mm585mm613mm641mm665mm
D. Seat Tube Length350mm390mm430mm460mm490mm
E. Effective St Angle78.2°77.5°76.9°76.4°76.0°
Saddle Height For Effective ST Angle600mm660mm720mm780mm820mm
Actual ST Angle70.8°70.8°70.8°70.8°70.8°
Seat Tube Offset AT BB87mm87mm87mm87mm87mm
F. Head Tube Length100mm110mm120mm130mm140mm
G. Head Tube Angle63.6°63.6°63.6°63.6°63.6°
H. Chainstay Length440mm440mm440mm440mm440mm
I. Wheelbase1199mm1233mm1263mm1292mm1316mm
J. Bottom Bracket Drop29mm29mm29mm29mm29mm
K. Estimated BB Height346mm346mm346mm347mm347mm
L. Stand Over Height671mm688mm700mm712mm722mm
M. Fork Offset43mm43mm43mm43mm43mm
Professional Opinion


GIDDYUP SUSPENSION DESIGN

We want to make it as easy as possible to experience great rear suspension performance. The GiddyUp suspension system is designed to behave intuitively across a broad range of setup. Because, we get it, sometimes you just want to grab your bike and GiddyUp, without checking your setup. When you do, it will always feel good.

With nearly 30% of progression and a consistent linear rate of change, the Spur has an excellent balance of support and small bump sensitivity. Anti-squat is tuned to enhance pedaling performance and acceleration but doesn't get in the way of the suspension working when it's needed.

The GiddyUp suspension, featuring a one-piece flex stay rear triangle, is tuned to work correctly with inline style rear shocks and designed to provide a balanced feel with 120mm travel forks. Riders are able to add or remove volume spacers in the rear shock to suit their individual riding style and there is plenty of bottom out control for when things get rowdy. The Spur has 120mm of rear wheel travel when used with the supplied 190mm x 45mm stroke shock. It is also possible to install a shorter, 190mm x 37.5mm stroke shock, to reduce the rear wheel travel to 100mm if you are after a shorter travel experience.

A wide usable sag range of 25 - 35% allows the rider to tune the feel of the bike; from firm and snappy, to more supple and active. Wherever you end up, you can focus on the trail without remotes, levers or knobs. Just grab your bike and GiddyUp.

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