Transition Spire Alloy NX Full Suspension Mountain Bike - 2023
- Downhill bike capability with mid-travel efficiency
- 170mm Travel & 29” wheels
- Powerful SRAM Code R brakes
Discover the epitome of cycling versatility with the Transition Spire Alloy NX Full Suspension Mountain Bike - 2023. By merging DH bike prowess with mid-travel efficiency, it feels like you're getting two exceptional bikes in one. Navigate steep terrain with ease, then smoothly transition to your favoured flow trails, ensuring an unparalleled riding experience.
- Superb Versatility: The Spire provides a blend of downhill bike capability with mid-travel efficiency, ensuring performance on all terrain.
- Sensational Suspension: Featuring the latest "Giddy Up" suspension platform, expect enhanced small bump sensitivity and fortified mid-stroke support.
- Customisable Geometry: With a flip chip at the lower shock mount, adjust to what suits your next trail
- Tailored Experience: Different chainstay lengths for different sizes ensure a ride tailored to you, complete with frame protection on key areas.
- Advanced Specification: The Spire Alloy frame has 29" wheels and boasts cutting-edge components like the Fox Float X Performance rear shock and Marzocchi Bomber Z1 Air fork.
Imagine effortlessly climbing your favourite hill, then descending with precision and control. Transition Spire’s design offers both uphill efficiency and downhill prowess. Its tailored adjustability means the bike truly becomes an extension of you, optimising your ride in diverse terrain. From the bespoke suspension that irons out the harshest bumps, to the meticulously designed frame that adapts to your preferences, every journey becomes an adventure waiting to be conquered. Seize the moment and elevate your cycling experience. The Transition Spire Alloy NX awaits your command.
Size Chart:
| Brand | Transition |
| MPN | 01.23.11.4632, 01.23.11.4634, 01.23.11.4636 |
| Frame | Spire Alloy 170mm |
| Wheel Size | 29" |
| Rear Shock | Fox Float X Performance (205x65mm) |
| Fork | Marzocchi Bomber Z1 Air (170mm) |
| Headset | FSA NO.55R/57 |
| Stem | RaceFace Aeffect R (40mm) |
| Handlebar | RaceFace Chester 35 SM (780x20) MD/LG/XL/XXL(780x35) |
| Grips | ODI Elite Flow |
| Saddle | SDG Bel Air 3 |
| Seatpost | OneUp Dropper Post |
| Brakes | SRAM Code R |
| Rotors | SRAM Centerline (220mm/200mm) |
| Shifter | SRAM NX Eagle MMX |
| Derailleur | SRAM NX Eagle |
| Cassette | SRAM PG 1230 (11-50t) |
| Chain | SRAM NX Eagle |
| Crank | SRAM Descendent 6K DUB (30T/165mm) |
| Chainguide | OneUp Bash Guide |
| Rims | WTB ST i30 |
| Spokes | Pillar Double Butted |
| Hubs | Novatec D791SB-B15/D902SB-B12 |
| Tyre/Front | Schwalbe Magic Mary, Super Trail, Soft (2.4) |
| Tyre/Rear | Schwalbe Big Betty, Super Trail, Soft (2.4) |
| Included | Tubeless Valves & Sealant |
| Weight | 36.7 lbs / 16.65 kg (Size MD) |
Our Payment Options
Online we currently accept payment from the methods listed above including a wide range of finance options. In store we also accept payment in the form of cash and gift vouchers.
Finance Options
In order to get the kit you want, when you need it, without ruining the family finances we offer a highly flexible range of finance options to help you get the best products on your bike now rather than at the end of the season when you've saved up the cash to make the purchase. There are even interest free options which effectively spread the cost without costing you any extra.
D.T.(Automotives) Limited T/A Tweeks Cycles is authorised and regulated by the Financial Conduct Authority and is the broker and not the lender. Our FCA registration number is 689896. D.T.(Automotives) Limited offers credit products from Secure Trust Bank PLC trading as V12 Retail Finance and Klarna. Credit is provided subject to affordability, age and status. Minimum spend applies. Not all products offered by Secure Trust Bank PLC are regulated by the Financial Conduct Authority.
UK Mainland Delivery Prices
| Delivery Type | Cost | Estimated Delivery Time |
| Standard Delivery for orders under £49.99 | from £1.33 | 2-3 working days from day of despatch(Excludes weekends and Bank Holidays) |
| Standard Delivery for orders over £49.99 | Free | |
| Express Delivery | from £1.68 | 1-2 working days from day of despatch(Excludes weekends and Bank Holidays) |
| Special Delivery | from £12.54 | For any next working day delivery order before 4pm Monday to Thursday. For any weekend delivery order before 4pm Friday |
| Click & Collect | from £7.62 | Collect your parcel from a local post office. 2-3 working days from day of despatch(Excludes weekends and Bank Holidays) |
For international shipping please visit our delivery page.
For information about returning an item please visit our returns page.
