Transition Sentinel Carbon NX Mountain Bike 2022 - Gold
The Sentinel inspires confidence like you’re wearing full body armor.
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.
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.
Giddyup Suspension Design
We wanted to make it as easy as possible to experience great rear suspension performance. The GiddyUp suspension system is designed to behave intuitively whether you're setup correctly or not. Because, we get it, sometimes life gets in the way, and you've got to grab your bike and GiddyUp without checking your setup. When you do, it will still feel good.
We did this by balancing a 24% progressive leverage curve with a consistent linear rate of change. Anti-squat is tuned to enhance pedaling performance and acceleration. Overall chain growth is moderate and reduces after sag so chain tension doesn't get in the way of the suspension working.
This translates to killer small bump compliance and great mid-stroke support that gradually transitions into an end of stroke ramp that is subtle, yet supportive. The amount of consistent progression is carefully optimized for both air and coil shocks. Riders are able to add or remove volume spacers in air shocks to suite their individual riding style and there is no compromise to bottom out support with coil shocks. The Sentinel has 150mm of rear wheel travel when used with the supplied 205mm x 62.5mm stroke shock. It is also possible to install a shorter, 205mm x 57.5mm stroke shock, to decrease the rear wheel travel to 140mm.
A wide usable sag range of 25 - 35% allows the rider to tune the feel of the bike; from poppy and playful, to planted for plowing. Wherever you end up, you can focus on the trail without remotes, levers or knobs. Just grab your bike and GiddyUp.
- Sentinel carbon frame w/ 150mm travel
- RockShox Super Deluxe Select+ RT
- RockShox Lyrik Select Charger RC 160mm
- SRAM NX Eagle 12sp drivetrain
- SRAM Code R brakes
- OneUp Dropper Post
|Frame||Sentinel Carbon 150mm|
|Fork||RockShox Lyrik Select Charger RC 160mm|
|Rear Shock||RockShox Super Deluxe Select+ RT|
|Shifters||SRAM NX Eagle MMX|
|Derailleur (Rear)||SRAM NX Eagle|
|Brakes||SRAM Code R w/ SRAM Centerline (200mm)|
|Crankset||SRAM Stylo 6k DUB (30t)|
|Cassette||SRAM PG 1230 (11-50t)|
|Chain||SRAM NX Eagle|
|Hub Front||Novatech D791SB|
|Hub Rear||Novatech D462SB|
|Rims||Stans Flow D|
|Tyres||Front: Maxxis Assegai 3C EXO+ (29.5x2.5) Rear: Maxxis Minion DHRII 3C EXO+ (29.5x2.4)|
|Handlebar||RaceFace Chester 35 (780mm) w/ Sensus Lite grips|
|Stem||RaceFace Aeffect R (40mm)|
|Saddle||ANVL Forge Cromo|
|Seatpost||OneUp Dropper PostSM (150mm) MD (180mm) LG/XL/XXL (210mm)|
|Wheel Size||29 inch|
|Number of Gears||12|
Ready to rideEvery bike from Start Fitness is fully checked & assembled before despatch and will arrive, almost, ready to ride. Each bike is assembled by one of our CyTech accredited mechanics and then packed into one of our custom boxes.
This process has a lead time of 5-7 working days. Unfortunately during peak times this may be slightly delayed. We will however, aim to despatch your bike as quickly as possible. Minimal assembly, with basic tools, is required before you can ride. Assembly tools are not usually included. Please note: Some bikes are not supplied with pedals. Manufacturers don’t know if you want flat or clipless pedals - rather than send the bike with the wrong type, they leave the choice for you to make.
Making sure you are homeOnce fully checked and boxed, we will contact you to book a delivery date. Our bikes are despatched on a next working day service (excludes weekends & bank holidays) for UK mainland orders, or a two day service to Northern Ireland and outlying Scottish areas. European bike deliveries usually take approximately one week.
Taking DeliveryAny mechanical or cosmetic issues need to be reported to us within one week of the delivery date. If you do not plan on using the bike straight away, we advise that you remove it from the box and check it over ASAP as we cannot be responsible for any reported issues (other than standard warranty issues) later than one week from the date that the bicycle was delivered.
First ServiceAfter a few weeks of riding (we recommend around 6-8 weeks, regardless of how much the bike has been used), a new bike will need a service to make final adjustments and to re-check all nuts and bolts. This is necessary as the bike goes through a ‘bedding in’ phase, after which, final adjustment may be necessary. We recommend that this is carried out by a CyTech qualified mechanic.
It is important to have these checks carried out to prevent any avoidable problems which may not be covered by warranty and to ensure the smooth running of your bicycle. If you’re local to us, we’re able to offer this first service free of charge* at our Newcastle store (NE1 6JE). You’ll just need to call our workshop on 0191 917 3825 to book your service in, and don’t forget to bring your proof of purchase when you drop the bike off with us.
If you’ve had the bike delivered, it will be your responsibility to ensure a first service is carried out at a trusted bike shop local to you, preferably by a Cytech certified mechanic. Start Fitness are unfortunately not able to cover any costs associated with this service if carried out by another store.
*Please note that this complimentary check-over does not include any labour to replace worn parts or to fit new accessories. All bikes should be delivered to us in a clean and serviceable condition, or a £15 cleaning charge will be payable.
Bike ServicingBicycles need to be serviced regularly, as a guideline we would advise on at least one full service per year and/or a standard service twice a year. If the bike is used regularly in adverse conditions, more regular servicing may be required.
brilliant bike, i wasnt able to get to the shop because i was isolating with covid so ordered online. came on time and they phoned to confirm i would be in when they delivered. excellent service and the bike was ready to ride at my door, cant fault them, will defo use again.
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