T1 + SL | Super Light Package | Racks & Panniers | By Tailfin

T1 | Matte Visible Carbon

T1 | Matte Black

T1 | Gloss Black

T1 | Gloss White

Tailfin Thru Axle Table


If you need help figuring out which axle type to use, please use our guide posted here as a
reference.
Most Bikes Use a Quick-release Axle (Pictured above-right)
All Brands  
Use the guide below ONLY if your bike uses a Thru-Axle. If you're unsure - see above.
Thru Axle 12x142mm 1.0mm Pitch 
Cannondale DeVinci (some) Opus (some)
Canyon Specialized Felt (some)
Cube Syntace X-12 3T
OPEN BMC (some) Lynskey
Ritchey
Thru Axle 12x142mm 1.5mm Pitch
Giant Scott DeVinci (some)
BH Orbea Bianchi
Focus (some) Fuji Raleigh 
Kinesis Salsa Masi
Gensis Ridley Orro
Ribble Felt (some) Opus (some)
PlanetX BMC (some)

Mason

Jamis
Wilier Moots
Whtye
Thru Axle 12x142mm 1.75mm Pitch
Cervelo (some) Trek Kona
Jamis (2016)
RAT Systems (RAT Thru Axle 12x142mm 1.5mm Pitch)
Focus (some)

Faster, further, easier

By combining the T1 carbon rack with our lightest ever pannier bag, the SL Package provides the ultimate lightweight solution for commuting and fast touring.

Commuting made effortless

The T1 rack and SL pannier bag have been designed to work together in harmony, providing peerless user-experience and ride quality. 

100% waterproof. Guaranteed.

By pairing the T1 carbon rack with the SL's High-Frequency welded seams and roll-top design, the SL Package offers total protection from the elements without compromising on weight.

Effortless installation

Unique quick-release design means that you can fit or remove your rack in seconds. 

Installation film ›

When it comes to performance, every gram counts

The T1's lightweight carbon frame weighs just 350 grams (that's less than a can of coke).

Universally compatible

The T1 rack is compatible with nearly any road, touring, hybrid or commuter bike. No matter what you ride, the SL Package will work seamlessly. 

Be seen, ride safe

Convenient mounting points for a rear light and high-vis detailing help keep you seen and safe, no matter how far-flung the adventure.

Cares for your bike just as well as you do

Soft rubber grip fits to any seatpost (including deep aero) with no risk of damage. 

Rigidity - inside the bag

The SL features a rigid, internal backbone that holds your belongings secure in all conditions.

Go where you want, take what you need

Our beautiful designs allow you to carry belongings effortlessly - whether that be in town or on the open road.

 

Working with you to keep your ride smooth and stable

The rigid, wishbone-design carbon frame offers exceptional agility, with no sway or rattle.

Keep your rack protected and secure

Optional security screws disable the T1’s quick-release function and secure the rack to your bike, giving you peace of mind when riding in the city. 

End your ride the way the way you started

Detachable mudguard lends protection from the elements, keeping your commute comfortbale and dry.

"Peerless stability, total absence of rattle, very light, incredibly quick and easy to fit and remove. 4.5/5"

Reviewed Feb 2018
Jez Ash

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"Tailfin delivers one simple, and very powerful, message: this is no ordinary rack."

Reviewed Feb 2018
Matt Wikstrom

Read full review

4.8/5

Overall customer rating

“A game changer of bikepacking scene.”

Reviewed November 2017
Kazuhiro Tanda

Read all reviews

Axle type

Replace your axle with a Tailfin axle to mount the Tailfin rack. Most bicycles use a Quick Release axle, however, we also support the new Thru Axle standards (e.g. 12x142, 12x148, E-Thru, Syntace X-12, etc)

Axle type guide ›

Tyre clearance

The T1 is designed to fit close to the tyre, therefore the maximum tyre sizes are: 700x40C / 40-622 / 27.5X1.95 / 650Bx50 / 50-50-584

Size limit

The Super-Light and Ultra-Durable bags can take up to 22 litres of luggage and will fit a 17" laptop.

Weight limit

The T1 is tested and ISO certified (ISO11243) to 18kg (9kg per side).

Tailfin Care

Tailfin products have been designed to help you create incredible experiences - but we also want to make sure you’re covered when things don’t go as planned. That’s why every single one of our products is covered under Tailfin Care, providing you with real-world support that you can absolutely rely on.

Tailfin Care ›

Customer Reviews

Based on 99 reviews
88%
(87)
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(11)
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T
T.P.
Tailfin

Perfection

M
M.
Radiates quality

Immediately out of the box Tailfin feels like a qulaity product. Installation is super easy, even for me, who is backwards on all things mechanical :)
The pannier attaches and detaches quickly and securely. Love it.

The two things could have been better though:

1) I have a cross bike. The rack is super close to the tire. it doesn't get in the way, but there's absolutely no way to fit the included mudguard.
2) Another issue is with the pannier itself. Closing and opening it is a process. It could have used some external pocket to store small items like keys and phone for quick access. The included shoulder strap needs to be taken off during the ride, with nowhere to store it, except maybe into the pannier itself. Not very comfortable transitioning between bike and walking. However, once on the shoulder it sits pretty well. (with the attachment mechanism on the outside)

G
G.
Superb riding performance

My first test of the T1 was on a jaunt to Antwerp, packing a single pannier to the hilt. The route included a fair amount of climbing through the High Weald, and sprinty bits on the lovely Belgian canalside routes. The whole setup was extremely rigid, with no perceptible movement during cycling, especially while climbing. Both the rack and the pannier feel as light as possible, while the integrated sleeve protected a 13-in laptop perfectly. The pannier has a tapered shape that keeps things in place with literally zero movement once everything is secured, and mounts at an angle, which keeps it out of the way during the pedal stroke, even on a smaller frame (I ride a 51). The instruction leaflet can be much improved, and include instructions for thru-axle setups, but I understand this is on the way.

S
S.B.
Rigid & Suitable for all tube-shapes

I bought (T1+SL) for an extended weekend tour. I really like that there is no movement between bags and rack (and also between bike and rack). Something that made me mad on conventional racks. The second very positive point is that the rack can be fixed on all my bicycles, no matter if round or aero-shaped tubes. Therefore I can use it on my Aero-bike without any problem. The size of the bags was good for my 4-day tour and I would also recommend it for a week-long tour.
There is only one thing that can be improved from my point of view: The set comes with several slightly different sizes of bolts. This should be commonized, so that only a single tool is necessary.

T
T.
Money well spent!

I have been using this (T1 + SL) now about two months and 2000 km (commuting and bike packing) and I have to say that this is a great product! The rack is very stable and you don´t even notice the weight. Quality of the product is excellent.
I had some issues with the seat post connector but customer service worked well and I got a new part.
Overall I´m very contented with the product and service.