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

Transition Sentinel Carbon MTB Complete Bike SRAM GX Black Powder

£4,199.40 £6,999.00 40% 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.

Under the Consumer Rights Act of 2015 you have an early right to reject goods that are unsatisfactory quality, unfit for purpose or not as described, and get a full refund.

But this right is limited to 30 days from the date you took ownership of the goods (this could be the date of purchase or the date the goods were delivered to you - whichever is later).

After the initial 30 days, you can't demand a full refund in the first instance, but you still have the right to a repair or replacement.

Refunds (if applicable)

Once your returned item is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 calendar days. If you paid for standard delivery of the goods, the cost of standard delivery will also be refunded.

There are certain situations where only partial refunds are granted (if applicable):

  • Books or other paper products with obvious signs of use;
  • Any item not in its original condition, which is damaged or missing parts for reasons not due to our error; and
  • Any item that is returned more than 30 days after delivery.

Late or missing refunds (if applicable)

If you haven’t received a refund yet, first check your bank account again.

Then contact your credit card company, it may take some time before your refund is officially posted.

Next contact your bank. There is often some processing time before a refund is posted.

If you’ve done all of this and you still have not received your refund yet, please contact Hollie at hollie@windwave.co.uk.

Sale items

We do not offer refunds for sale items, unless they are faulty.

Exchange (if applicable)

We only replace items if they are defective or damaged. If you need to exchange an item for the same item, please send Hollie an email at hollie@windwave.co.uk and post your item to:

Returns Dept.
Solent UK Ltd TA Windwave
Units D2-D3 Heritage Business Park
Heritage Way
Gosport
Hampshire
PO12 3SA

Shpping

To return your product, please mail your product to:

Returns Dept.
Solent UK Ltd TA Windwave
Units D2-D3 Heritage Business Park
Heritage Way
Gosport
Hampshire
PO12 3SA

Include your details and reason for returning.

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. Depending on where you live, the time it may take for your exchanged product to reach you, may vary. If you are shipping an item over £50, you should consider using a trackable shipping service or purchasing shipping insurance as we cannot guarantee that we will receive your returned item.

Right to cancel

In addition to our Returns Policy, under the Consumer Contracts Regulations of 2013, you have the right to cancel your order up to 14 days from the day you receive your goods if you are an online, mail or telephone order customer. You then have a further 14 days from the date you notify the retailer of your cancellation to return the goods. The refund will include any standard delivery charges paid. You will be responsible for the cost of returning a cancelled order to us.

We will refund to you the price paid for the items and (unless you did not pay for delivery) the delivery charges that you paid up to a maximum amount of the cost of our standard delivery option. You will be refunded to your original method of payment within 14 calendar days of our receipt of the cancelled items or, if earlier, within 14 days from the day we receive proof of return from you. If we do not receive the cancelled items back, we may arrange to collect them from you at your cost.

To exercise your right to cancel please contact Hollie at hollie@windwave.co.uk.

Transition Sentinel Carbon MTB Complete Bike SRAM GX Black Powder

Season:2023

Brand:Transition

Code:redwoPKLBXG.BRC.TNES.22.B

Transition Sentinel Carbon MTB Complete Bike SRAM GX Black Powder

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

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



Please note:Delivery estimate is 4-5 working days from order.

Warranty Information

Lifetime Warranty

At Transition Bikes we take pride in the quality of our products and are stoked to offer a lifetime warranty for the original owner as well as our stellar crash replacement program.

The Crash Replacement scheme offers 50% off rrp for the original owner. For secondhand owners we offer 40% off rrp.

Transition Warranty

Technical Information
Specifications
FrameSentinel Carbon 150mm
Rear ShockFox Float X Performance Elite 2 Position
ForkFox Float 36 Grip 2 Performance Elite
160mm Travel/44mm Offset
HeadsetFSA No.57E
StemANVL Swage (40mm)
HandlebarANVL Mandrel Alloy 35
SM/MD (800x20) LG/XL (800x30) XXL (800x 40)
GripsODI Elite Flow
SaddleANVL Forge Cromo or
SDG Bel Air 3
SeatpostOneUp Dropper Post
SM (150mm) MD (180mm) LG/XL/XXL (210mm)
BrakesTRP DH-R-Evo
RotorsTRP R1 2.3 (203mm)
ShifterSRAM GX Eagle
DerailleurSRAM GX Eagle
CassetteSRAM XG 1275 (10-52T)
ChainSRAM GX Eagle
CrankSRAM GX Eagle DUB (30T/170mm)
RimsRaceFace Aeffect R
SpokesRaceFace 2.0/1.7/2.0
HubsRaceFace Trace 28H
Tyre/FrontMaxxis Assegai 3C EXO+ (29x2.5)
Tyre/RearMaxxis Minion DHRII 3C EXO+ (29x2.4)
IncludedTubeless Valves & Sealant
Weight31.7 lbs/14.38 kg (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 manoeuvring as well as improved traction, control and confidence for any skill level of rider.

Speed Balanced Geometry

SmallMediumLargeX LargeXX Large
A. REACH420450476501521
B. STACK613622631640649
C. EFFECTIVE TT LENGTH552585613641665
D. SEAT TUBE LENGTH350390430460490
E. EFFECTIVE ST ANGLE78.2°77.5°76.9°76.4°76.0°
SADDLE HEIGHT FOR EFFECTIVE ST ANGLE600660720780820
ACTUAL ST ANGLE70.8°70.8°70.8°70.8°70.8°
SEAT TUBE OFFSET AT BB8787878787
F. HEAD TUBE LENGTH100110120130140
G. HEAD TUBE ANGLE63.6°63.6°63.6°63.6°63.6°
H. CHAINSTAY LENGTH440440440440440
F. HEAD TUBE LENGTH11991233126312921316
J. BOTTOM BRACKET DROP2929292929
K. ESTIMATED BB HEIGHT346346346347347
L. STAND OVER HEIGHT671688700712722
M. FORK OFFSET4343434343
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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