Arenberg: The Road Ride for All

The Arenberg Forest isn’t solely an iconic section of cobbled roadway during the famed Paris-Roubaix Classic. In the 1990s, the Arenberg maintained a rich heritage in the Litespeed road range as one of the most iconic models in our history; a true performer on the road.

And now, it’s back—reimagined for every rider, and better than ever.

Welcome to a model with the versatility of no other titanium bike at this price, poised for the road, grand fondos, even smooth gravel roads. We’ve never had a bike with this level of all-around ability at this price—until now.

While wallet-friendly, the Arenberg cuts zero corners. Engineered with a slightly less-aggressive riding position than other models in the Litespeed line, 3AL/2.5V titanium tubesets are handcrafted by our expert fabricators in Chattanooga, Tennessee using globally sourced premium materials. With uniquely updated chainstay design, clean internal cable routing* and disc brake power, you’re free to fly. Take on pitchy climbs, carve swooping descents with brilliant handling, and go for the town sprint.

With its toughness and modern tire clearance to 35mm, the Arenberg simply flies on smooth roads, broken pave with neglected chip seal, and can handle groomed dirt roads with comfortable ease. With a wide range of complimentary features like color logo or bright brushed finishes, as well as optional TiDize color anodizing upgrades—you can add a bit of personalized style to your ride.

The Arenberg will become your centerpiece ride—over any road, in all conditions. For the first time in decades, we’ve made a Litespeed road bike more attainable than ever.

*External cable routing required for mechanical builds.

Curious how we stack up against other brands?

See Comparison Chart

Now offering Home.Delivery.Right delivery service!

See Shipping Options

Key Features

3AL/2.5V titanium with size-specific tubesets, each with wall thickness controlled, drawn and tuned per size
Titanium dropouts, disc brake mount, headtube and bottom bracket designed and CNC machined in house at Litespeed to deliver optimal strength-to-weight
Clean and classic fastback seatstay design
Optimized for 28c to 35c tires
Shift cable routing: mechanical external or electronic internal
PF30 bottom bracket shell, with T47 threaded bottom bracket upgrade available
Litespeed vinyl graphics provided standard, with up to nine color choices
Bright Brushed frame finish provided standard
TiDize color anodization upgrade available
Frame sizes: XS, S, M, ML, L, XL and custom
Proudly handcrafted in Chattanooga, TN using globally sourced premium materials
Average weight for size medium frame: 1,425 grams

Geometry
Components
FAQ

Engineered with a slightly less-aggressive riding position than other models in the Litespeed line with the Arenberg per prepared to take on pitchy climbs, carve swooping descents with brilliant handling, and go for the town sprint.

	Size	XS	S	M	M/L	L	XL
A	Top Tube Length (cm)	50.9	52.3	54.2	55.5	57.2	59.1
B	Head Tube Angle	70.0˚	70.5˚	72.0˚	72.5˚	72.5˚	72.5˚
C	Seat Tube Angle	74.5˚	74.0˚	73.5˚	73.5˚	73.25˚	73.0˚
D	Seat Tube Length (cm)	43.0	45.0	48.0	51.0	54.0	57.0
E	Chainstay Length (cm)	42.0	42.0	42.0	42.0	42.0	42.0
F	BB Drop (cm)	7.8	7.8	7.6	7.6	7.4	7.2
G	Wheelbase (cm)	98.7	99.3	99.4	100.2	101.8	103.5
H	Front Center (cm)	57.9	58.5	58.6	59.4	60.9	62.5
I	Fork Rake (cm)	4.5	4.5	4.5	4.5	4.5	4.5
J	Standover Height (cm)	69.5	71.3	74.5	77.2	80.4	83.2
K	Head Tube Length (cm)	10.6	12.0	14.8	17.2	20.6	22.8
L	Stack	52.0	53.5	56.5	59.0	62.0	64.0
M	Reach	36.5	37.0	37.5	38.0	38.5	39.5

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Find answers to common questions about bike builds, custom component selections, and shipping. If you have any questions feel free to live-chat with us or contact us.

How long does it take to receive my bike?
Due to high demand, lead times vary per bike model, size, and build kit. For an accurate delivery estimate live-chat or contact us!

Can I make changes to the build kit?
Absolutely. Our bikes are built to order so you can customize however you'd like. If there are components you'd really like on your bike but don't see them offered live-chat or contact us for availability and a custom quote!

Can I have a different length stem, crankarms, or different gearing?
We spec different length components on our bikes based on common lengths per each size of bike. If you are looking to specify what length components or the gearing you'd like on your new Litespeed just live-chat or contact us and we'll get you started on a custom order.

Can you tell me more about the T47 BB Shell Option?

Click here to learn more about the T47 BB

How much does shipping cost?
UNITED STATES: Shipping for frame and frameset orders is $55 USD. For full bike orders shipping is $195 and includes professional assemble at our Litespeed factory and shipment in our Litespeed Pro Box so you don't have to assemble the bike when it arrives to your door. For technician delivery, check out our Home.Delivery.Right service. Click here for shipping options.

OUTSIDE OF USA: By going through the checkout process, you will be able to see the shipping charges associated with shipping to your country. We offer competitive shipping prices around the world, and even cover duty, VAT and import fees when shipping to Hong Kong, Singapore, Taiwan and Malaysia.

Does my bike arrive assembled?
For orders in the United States our bikes ship assembled in our Litespeed Pro Box. Adjust your bars then add the seatpost and front wheel and you're ready to ride. We also offer our technician delivery service, Home.Delivery.Right. Click here for shipping options.

Please note: all disc brake bikes are shipped with a leverless thru-axle. A 6mm allen wrench is needed for removal or installation of your front and rear wheels.

*Bikes ordered with custom geometry:
Our 30-day return policy does not apply to custom frame orders. If your order is cancelled for any reason, you will receive a 50% refund. Questions? Reach out to our team via LiveChat online or via email at info@litespeed.com and we'll be happy to help.

Litespeed Assembly Video

Headset	Select from above
Stem	FSA Gossamer
Handlebar	FSA Gossamer Wing Compact
Bar Tape	Select from above
Seatpost	FSA Gossamer Alloy 20mm Offset
Saddle	WTB Volt Steel
Shifters	Shimano 105 R7000
Rotors	Shimano RT70 160mm Centerlock
Front Derailleur	Shimano 105 R7000
Rear Derailleur	Shimano 105 R7000

Crankset	Shimano 105 50/34
Cassette	Shimano 105 R7000 11-30
Chain	Shimano HG601
Bottom Bracket	Praxis
Tires	Continental Ultrasport3 28c
Wheelset	Select Wheels Above
Brakeset	Shimano 105 R7000
Fork	Litespeed Carbon
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Headset	Select from above
Stem	FSA Energy
Handlebar	FSA Energy Compact
Bar Tape	Select from above
Seatpost	FSA SLK Carbon 20mm Offset
Saddle	Fizik Vento Argo R3 Kium
Shifters	Ultegra
Rotors	Shimano RT800 160mm
Front Derailleur	Ultegra
Rear Derailleur	Ultegra

Crankset	Ultegra R8000 50/34
Cassette	R7000 11-30
Chain	Shimano HG701
Bottom Bracket	Praxis
Tires	Continental Ultrasport3 28c Folding
Wheelset	Select Wheels Above
Brakeset	Ultegra
Fork	Litespeed Carbon
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Headset	Select from above
Stem	FSA Gossamer
Handlebar	FSA Gossamer Wing Compact
Bar Tape	Select from above
Seatpost	FSA Gossamer Alloy 20mm Offset
Saddle	WTB Volt Steel
Shifters	Shimano 105 R7170 Di2 12 spd
Rotors	Shimano RT70 160mm Centerlock
Front Derailleur	Shimano 105 R7150 Di2 12 spd
Rear Derailleur	Shimano 105 R7150 Di2 12 spd

Arenberg: The Road Ride for All

Key Features

Shimano 105 11 Spd

Ultegra 11 Spd

Shimano 105 Di2 12 Spd

Ultegra Di2 12 Speed

Title

Crankset	Shimano 105 R7100 50/34 12 spd
Cassette	Shimano 105 R7100 11-34 12 spd
Chain	Shimano M7100 12 spd
Bottom Bracket	Praxis
Tires	Continental Ultrasport3 28c
Wheelset	Select Wheels Above
Brakeset	Shimano 105 R7170
Fork	Litespeed Carbon
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Headset	Cane Creek 40 Series
Stem	FSA Energy
Handlebar	FSA Energy Compact
Bar Tape	Select Above
Seatpost	FSA SLK Carbon 20mm Offset
Saddle	Fizik Vento Argo R3 Kium
Shifters	Ultegra Di2 8170 12 spd
Rotors	Shimano CL800 160mm
Front Derailleur	Ultegra Di2 8150 12 spd
Rear Derailleur	Ultegra Di2 8150 12 spd

Crankset	Ultegra R8100 50/34 12 spd
Cassette	Ultegra R8100 11-30 12 spd
Chain	Shimano M8100 12 spd
Bottom Bracket	Praxis
Tires	Continental Ultrasport3 28c Folding
Wheelset	Select Wheels Above
Brakeset	Ultegra 8170
Fork	Litespeed Carbon
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