
Hands of Hope
Your Purchase does good, gives back and makes a lasting impact. 5% of profits of all products is donated to the Joyce Meyer Hands of Hope Initiative. No cost to you.
Joyce Meyer Ministries - (https://joycemeyer.org/)
Homes on Heads
With Your Purchase of any Helmet, you contribute to placing more Homes on Heads. Make a lasting impact to those who are homeless, or who may have lost their homes due to any national disaster. 5% of profits of helmets gets donated to the Joyce Meyer Ministries who will help us with this Initiative. No cost to you.
Joyce Meyer Ministries - (https://joycemeyer.org/)
SPEEDLAB ships from Monday to Friday with the exception of public holidays. We ship complete orders only, i.e. the dispatch usually takes place as soon as all ordered items are ready for dispatch. Please contact the SPEEDLAB service team if you wish a partial delivery.
Carriers
Depending on destination country, package size, volume and weight, SPEEDLAB ships with the carriers German Post, DHL, German parcel service, DPD, USP. Deliveries of bulky goods, for example complete bicycles, will be handled by selected forwarding companies.
For return shipments SPEEDLAB cooperates with German Post, DHL and DPD. Large bulky goods like bicycles will be picked up by a forwarding company.
In Germany and most European countries the are shipped with DHL, Hermes, DPD, UPS, German Post.
SHIPPING PRICES
STANDARD
FOR PARTS & CLOTHING (DOES NOT APPLY FOR BIKES SHIPMENT)
- Germany 5,99 Euro DHL / DPD / Hermes / German post
- Rest of Europe: 13,99 Euro (DHL, DPD, Hermes)
- Rest of world: 29,99 Euro DHL
- Cash on Delivery + 4,9 €
EXPRESS SHIPMENTS
For all items marked with this symbol, which are ordered on business days from Monday to Friday by 3 p.m. (CET), we offer the DHL Express shipping option or UPS for selected delivery countries. The DHL Express&UPS option is subject to an additional surcharge. It can be selected during the ordering process, provided that all items in the shopping cart offer the Express option. In addition the DHL Express option must be available for the selected delivery adress.
An order within the EU usually arrives the following business day. Depending on the postal code of the delivery address, longer parcel delivery times may occur.
FOR PARTS & CLOTHING (DOES NOT APPLY FOR BIKES SHIPMENT)
- Germany 15 Euro (DHL, UPS, TNT)
- Rest of Europe – 49 EURO (DHL, UPS, TNT )
- Rest of world – on request
In-stock items will be shipped within Germany in 1-2 working days, within Europe and worldwide in 1-3 working days. Unfortunately the delivery at a certain date given by you is not possible due to logistic reasons.
Should the ordered item not be in stock, the delivery time is extended analogue to the delivery in our warehouse. Information regarding the availability can be obtained at +49-7022-9-777-818 or info@speedlab.shop
Please note: The ordered goods may be subject to a partial delivery.
Import Taxes, Customs Duties and Fees / National VAT
The indicated prices including VAT. In addition to the calculated SPEEDLAB shipping costs customers not living in the EU have to pay the national VAT and duty in their country for the imported goods.
Transport Damage
If you receive a damaged shipment please refuse the receipt if possible. Anyway, please get in touch with the Bike24 service team by e-mail or phone as soon as possible. We will be happy to solve the issue.
RETURNS
The SPEEDLAB team will do its best to fulfill your change requests.
The wish to cancel must be declared within 14 days after receipt of the goods. The return must take place within 14 days after the declaration of the cancellation.
Before the actual dispatch of your order, it can still be canceled. Please send us your request as soon as possible using the contact form or call us by phone. Should the payment have been charged already, it will be refunded in a timely manner.
Pack everything you want to return to SPEEDLAB carefully and include your order number. Remove the old shipping label and attach the return label to the package. You can return the package at DHL and Hermes stations. For all other countries: Please contact us with your return request and our customer service will arrange the process. Usually, SPEEDLAB covers the return costs.
A return will be processed at SPEEDLAB within a few working days. Once your request has been successfully processed it will be confirmed by e-mail. A possibly necessary refund will be processed directly afterwards.
XC EFFICIENCY, TRAIL BIKE CAPABILITIES.

BURST PIVOT SUSPENSION KINEMATICS
BURST Pivot is the XC/Light Trail implementation of our popular BURST platforms. It combines great pedaling performance with a progressive endstroke to create a platform that reacts intuitively to different circumstances. Large bearings in the seatstay mounted pivots, near the dropouts, ensure a good service life.

POP GEOMETRY ADAPTED FOR XC/TRAIL/MARATHON
As modern XCO and XCM courses become more technical, we've adapted the bikes to suit not only the current trails, but also where XC is headed. Slacker head angles and longer wheelbases, along with other geometry and suspension tweaks allow for a bike that is more capable and forgiving on the downhills, but does not sacrifice any uphill ability in the process. Stratos AL has 120mm travel and has some geometry changes that give a slightly more relaxed ride that its carbon fibre counterpart, aimed at riders looking to spend longer days in the saddle or dabble in trail riding.

WHY IT’S BEST.
- AL1's frame is completely asymmetric with massively oversized main pivot BB for superb frame stiffness.
- POP geometry means that the AL1, with it's unique part selection makes for the ultimate marathon and trail alloy crossover.
- POP geometry means that the AL1, with it's unique part selection makes for the ultimate marathon and trail alloy crossover.
- Stratos AL1 is the bike every rider can get a massive kick from, easy on the climbs, nimble in the twisty stuff, it is an absolute blast on the descents.
- BURST Pivot suspension gives great small bump sensitivity, climbs efficiently - even fully open, and is big hit capable when you inevitably decide to send it.
- The combination of 120mm suspension, a Fox 34 fork, POP geometry and a dropper post as standard is unbeatable on any bike in this price range.
ENGINEERING NOTES.

1X DRIVETRAIN SPECIFIC DESIGN
Front derailleurs are dead. With that comes a wider main pivot bearing stance for increased stiffness.

ASYMMETRIC FRAME
Asymmetric tubes allow for the dispersion of shock forces between the top tube and downtube. At the riding sag point most of the shock forces are directed along the top tube. At suspension bottom-out, the rear shock rotates and shock forces are split between the top tube and downtube via the single sided support strut.

BURST PIVOT SUSPENSION
BURST Pivot is the XC/Light Trail implementation of our popular BURST platforms. It combines great pedaling performance with a progressive endstroke to create a platform that reacts intuitively to different circumstances. Large bearings in the seatstay mounted pivots, near the dropouts, ensure a good service life.

DROPPER POST READY/COMPATIBLE
With dropper posts becoming standard on all disciplines of mountain biking, this was a no-brainer; what's more interesting is where this technology is headed. Stratos can accommodate much longer droppers, giving the rider more options and freedom of movement

METRIC SHOCK
Metric shocks perform better and have optional bearing hardware for low friction rotation, supported on the rocker side.

POP GEOMETRY ADAPTED FOR XC/TRAIL/MARATHON
As modern XCO and XCM courses become more technical, we've adapted the bikes to suit not only the current trails, but also where XC is headed. Slacker head angles and longer wheelbases, along with other geometry and suspension tweaks allow for a bike that is more capable and forgiving on the downhills, but does not sacrifice any uphill ability in the process. Stratos AL has 120mm travel and has some geometry changes that give a slightly more relaxed ride that its carbon fibre counterpart, aimed at riders looking to spend longer days in the saddle or dabble in trail riding.

SHEATHED CABLE ROUTING
All the looks of internal cable routing, but without the hassle. Cables run underneath a polyurethane sheath on the downtube, which hides the cables but can still be removed for ease of maintenance.

SMOOTH WELDS
Get the great looks and smooth lines of carbon fibre, without the cost implications.

TAPERED PIVOT AND BEARING DETAILS
The massive main pivot uses angular contact headset bearings, with the larger 52mm bearing used on the drive side to cope with the additional chain forces. The angular contact design allows for bearing wear to be tightened out - the same as would be done at the headtube.

TWO BOTTLE MOUNTS IN THE MAIN TRIANGLE
When is comes to water bottles, two is definitely better than one.
SPECIFICATIONS.
DRIVETRAIN | |
Crankset | SRAM Descendant 7K, Aluminium, Eagle, BOOST, DUB, 32t |
Cassette | SRAM XG 1275 Eagle 10-50, 500% |
Rear Der | SRAM GX 1x12 spd Eagle |
Shifters | GX Eagle Trigger shifter |
Bottom Bracket | DUB BSA MTB73 |
SUSPENSION | |
Fork | Fox Rhythm 34 Float Sweep Adjust, 120mm travel, Boost 110, 29" |
Rear shock | Fox Performance Float, 3 pos lever, SV Evol |
WHEELS | |
Hub | Sealed bearing hubs |
Rims | Stan's Crest S1, 29", 32H |
Tyres | Front: Maxxis Forekaster 120TPi 29x2.35 EXO TR / Rear: Maxxis Rekon Race 20TPi 29x2.35 EXO TR |
COCKPIT | |
Seatpost | Surface Dropper Post, 125mm S, 150mm M/L/XL |
Saddle | Surface Race, Cr-Mo Rails |
Handlebar | Surface Alloy Butted, 31.8mm, 9deg backsweep, 5deg rise, 780mm width |
Stem | Surface Alloy 6deg rise, 45mm S/M, 55mm L/XL |
FRAME | |
Frame | New Stratos asymmetric Hydro formed 6061 Alloy. 120mm travel, Boost 148mm. tapered headtube. |
BRAKES | |
Brake set | Shimano Deore M6000 Hydraulic disc brakes, Resin Pads, 180mm F / 160mm R |
WEIGHT | |
Weight | 14.1kg |
Weight Limit | 110kg - combined weight of bike and rider (including all kit) |
TRAVEL | |
Travel | 120mm |
Disclaimer: Due to the nature of bike manufacturing, specification & finishes, component availability and price may be subject to change without prior written notification. Also images may not match final specifications due to component availability.
Due to Covid-related scheduling and component availability challenges, bike specifications are subject to change without notice. Specifications may not be exactly what is shown in the photo.
FIND YOUR FIT.
GEOMETRY.

map | type(mm unless specified) | S | M | L | XL |
---|---|---|---|---|---|
Rider height(cm) | 154-170 | 168-180 | 178-192 | 188-200 | |
Rider inseam(cm) | 70-77 | 76-81 | 80-87 | 85-90 | |
A | Seat tube c/t | 390 | 430 | 480 | 510 |
B | Seat tube angle | 76 | 76 | 76 | 76 |
C | Head tube angle | 66 | 66 | 66 | 66 |
D | Top Tube | 572 | 594 | 617 | 639 |
E | Reach | 425 | 445 | 465 | 485 |
F | Chainstay length | 435 | 435 | 435 | 435 |
G | bb height | 340 | 340 | 340 | 340 |
H | head tube length | 90 | 100 | 110 | 120 |
I | stack | 589 | 599 | 608 | 617 |
J | standover | 775 | 777 | 780 | 795 |
K | Wheelbase | 1144 | 1168 | 1192 | 1216 |
FAQ.
-
Does this bike come with a chainstay protector?
Yes, but an aditional chainstay protector can be purchased on Speedlab.shop
-
How much travel does the fork on this bike have?
120mm travel
-
What is the weight limit on the Stratos AL1?
120kg - combined weight of bike and rider (including all kit).
-
Can I put a front derailleur of Stratos AL?
No. The entire Stratos range is designed with wide range 1x drivetrains in mind. This allows for wider bearing stances and a stiffer frame
-
What bearings does this frame use?
Stratos uses headset bearings in the main pivot. These are Token C83-TBT bearings. Contact your local Silverback distributor for more info.
-
Can I put a longer fork on this frame?
No, it will void the warranty
-
What maintenance do IGUS bushings require
Intermittent cleaning is the only maintenace IGUS bushings require. Ensure they are dry and clean of dust with a paper towel. Do not grease IGUS bushings since this will attract dust - IGUS bushings are self-lubricating and do not need to be greased.