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Transition Spire AL NX 29 bike, hint of blue
RRP 4,849 €
In-store pickup
From 08.06.2026 (Monday)
Check availability
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At MTBIKER Service Point
Available from 11.06.2026 (Thursday)
By courier to your home
Delivery method on Tuesday 09.06.2026
Do you want to test the bike without any obligation?
Choose in-person pick-up at the store and decide on the spot.
Choose in-person pick-up at the store and decide on the spot.
Bike fitting discount 50 % (you will save 70 €)
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Extended return option up to 100 days More info
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In-person pick-up with free assembly
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Product description
Regular and longer rides
An article about a product
Size chart
How we ship bikes
Reviews
Product questions
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Transition Spire AL NX 29 bike
Level and quality of equipmenthelp
A powerful full-suspension bike, with which you can easily handle regular off-road riding and day-long trips in the mountains. Equipment with a good ratio of performance and endurance.
Aluminium frame
Lighter, relatively durable and stiff material that is affordable. The most widespread material for the production of bicycle frames.
Hydraulic disc brakes
Reliable in all conditions, better modulation of the braking effect with the use of less force on the lever. Heavier weight, more demanding service.
Air fork
The best option in terms of weight and comfort. Provides more adjustment options (rebound, compression). Requires regular service - the service cycle is specified by the manufacturer.
Air shock
When buying a bicycle, it is necessary to set it to the required pressure according to the weight of the rider (specified by the manufacturer of the shock absorber, a shop assistant can also help you). Can provide several ride and suspension adjustment options. Requires regular check-up and is also more demanding to service. Compared to the spring one, it is significantly lighter.
29” wheels
The advantage is better terrain passability, better rolling and traction. However, they are heavier, which also applies to tires.
Specification
| Frame |
Spire Alloy 170 mm
|
| Fork |
Marzocchi Bomber Z1 Air (170 mm)
|
| Shock |
Fox Float X Performance (205x65 mm)
|
| Shifting |
SRAM NX Eagle MMX
|
| Derailleur |
SRAM NX Eagle
|
| Cassette |
SRAM PG 1230 (11-50T)
|
| Chain |
SRAM NX Eagle
|
| Crankset |
SRAM Descendent 6K DUB (30T/165 mm)
|
| Brake discs |
SRAM Centerline (220 mm/200 mm)
|
| Rims |
WTB ST i30
|
| Rear hub |
Novatec D791SB-B15/D902SB-B12
|
| Spokes |
Pillar Double Butted
|
| Front tire |
Schwalbe Magic Mary, Super Trail, Soft (2.4)
|
| Rear tire |
Schwalbe Big Betty, Super Trail, Soft (2.4)
|
| Seat post |
OneUp Dropper Post
|
| Saddle |
SDG Bel Air 3
|
| Stem |
RaceFace Aeffect R (40 mm)
|
| Handlebars |
RaceFace Chester 35 S (780 x 20 mm) M/L/XL/XXL (780 x 35 mm)
|
| Grips |
ODI Elite Flow
|
| Headset |
FSA NO.55R/57
|
| Derailleur |
OneUp Bash Guide
|
info
If pedals are not listed in the bike's specifications, the bike is likely delivered without pedals.
Product details
| Sex | Men, Unisex |
| Model year | 2024 |
| Gears | 1x12 |
| Groupset | SRAM NX |
| Colour | hint of blue |
| Material | aluminium |
| Wheel material | Aluminium |
| Wheel diameter | 29" |
| Brakes | Hydraulic disc |
| Fork | Air |
| Fork travel | 170 mm |
| Rear travel | 170 mm |
| Dropper post | yes |
| Shock type | Air |
| Control type | mechanical |
| product ID | 261049 |
All models (Excluding PBJ)
PBJ
All bicycles at the MTBIKER shop are new, not-ridden, from an official distributor and with a full warranty. Several brands even offer a lifetime warranty on the frame after registration. We perform all warranty services in MTBIKER stores after personal delivery or after sending the bike (or its part) by courier.
Our bike shipment is as follows:
- The bicycle is taken out of the manufacturer's box
- The bicycle is assembled, inspected and adjusted (front and rear derailleur, shock, fork, wheels,...)
- The bicycle is carefully packaged back into a box and shipped
- If you order a bike for in-person pick-up or home delivery, the bike will be waiting for you assembled and checked
- If you order a bicycle via courier to your home address, the following must be done at home:
- Take the bike out of the box and carefully remove safety material and foils
- Mount handlebar to stem (1 minute, 4 or 5 mm hex hey is needed).
- Mount front wheel to fork (1 minute, without the need of any tools if the bike has a quick release).
- Loosen the screws in the headset, straighten the stem with the front wheel, tighten the upper screw on the fork and then tighten the headset (2 minutes, 4 or 5 mm hex key is needed).
- Mount the pedals to the cranks while lubricating the thread and carefully mounting it the right way (1 minute, 8 mm hex key or 15 mm wrench).
- Mount seat post to frame (10 seconds, without needing any tools if the frame has a quick link).
- Inflate the tires or fork and shock to desired pressure (2 minutes, pump needed).
- Check the tightening of hex keys and quick-releases (2 minutes, 4 and 5 mm hex key is needed).
- Go for a test drive! Handle your bicycle carefully until you get used to it. If the bike has disc brakes, their performance will be limited from now on - they will gain their full power after 4-5 strong brakes at higher speed.
Auxiliary video for setting up the bike:
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Product questions
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Variant Transition Spire AL NX 29 bicykel, hint of blue
Hello i want to ask question, will there be L size in stock and to purchase online?
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Hello,
unfortunately the size "L" will no longer be available.
It is the last size of this bike model.
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Variant Transition Spire AL NX 29 bicykel, hint of blue
Could you confirm (one up) dropper post travel on a bike should be 230?
Since it seems there are a lot of warranty issues with alloy spires, it is possible to check frame alignment. According to Transition support buy pulling out the top of the shock (trunnion mount), should be more or less central, when outside but pointed to the direction of the rocker. Also if not how much in mm is off, and to which side?
Thanks for the answers in advance.
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Hello, we are trully sorry for a late answer due to an internal system error on our side
Would you be still interested in the bike? If so, we can check everything for you in person - there is a one last pcs available in our store right now.
Thanks, and have a lovely day.
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Variant Transition Spire AL NX 29 bicykel, hint of blue
XL available? Thank you.
Automatically translated
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Cześć,
tak, mamy go w magazynie i możemy go również wysłać.
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Transition Bikes was founded in 2001 by Kyle Young and Kevin Menard in Ferndale, Washington. The company specializes in designing and manufacturing mountain bikes, especially those suitable for various mountain biking disciplines such as trail, enduro and downhill. The Transition Bikes brand is recognized for its focus on innovative design and modern geometry. The company emphasizes on creating bikes with progressive geometry that enhances the overall ride quality.
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