Lighter than your water bottle.
UltraLight Carbon Frame Weighing from sub 700g, each gram is meticulously accounted for to ensure exceptional strength-to-weight ratio for effortless climbs and nimble handling. Expect PRs.
Carbon · Endurance · 700c
Suncrest
Seek Your Summit
700c
Wheel size
Carbon
Frame
Endurance, Climbing
Category
35c
max tire Clearance
From
$3,499
Seek Your Summit
The road biker’s road bike.
Ample tire clearance allows for versatile riding options
Ample tire clearance allows for versatile riding options. From buttery roads to rough tarmac and even some unpaved routes, Suncrest is at home on the roads no matter where they go.
No Manufacturing Gimmicks Here.
Using industry standard parts on axles, seat clamps, seat posts, and headsets keeps servicing your Suncrest simple and quick. Even with these easy to source parts we were able to achieve a frame weight that’s sub 700g.
I want fast and comfortable. Is that possible?
Yes and Yes. The Suncrest offers a fit for maximum aerodynamics and power transfer, catering to riders who prioritize performance and efficiency, while still being comfortable and a joy to ride each and every time you go out.
In the press
Reviewed. Ridden. Awarded.
01 / 01
The 10 Best Bikes Our Editors Rode This Year
I originally picked up the Ari Suncrest as a frameset to use for parts testing. Its clean, traditional profile, claimed low weight, medium stack, and sensible standards—BSA bottom bracket, 27.2mm post, 35mm tire clearance, and a 1.5-inch head tube.
Frame
Lighter than your water bottle.
UltraLight Carbon Frame Weighing from sub 700g, each gram is meticulously accounted for to ensure exceptional strength-to-weight ratio for effortless climbs and nimble handling. Expect PRs.
Ample tire clearance allows for versatil
Ample tire clearance allows for versatile riding options. From buttery roads to rough tarmac and even some unpaved routes, Suncrest is at home on the roads no matter where they go.
Carbon
No Suspension platform. 700c wheels. Endurance.
Chassis
Built light. Finished strong.
Custom-molded protection quiets chain slap and shields high-impact areas. UDH compatibility simplifies service, while the epoxy-infused finish is made to resist chips and scratches.
Watch
Everything you'd want in a road bike, and then some.
Seek Your Summit
Colorways
Silver/Raw Carbon
Blue
Every complete build is available in both finishes. Choose a color here, then select the exact build, size, and setup in the configurator.
Silver/Raw Carbon
Blue
Studio
Up close.
The details that define the ride.
Configuration
Choose a build.
Every build shares the same Suncrest frame and ride character. Choose the component level, then configure size, color, custom setup, and upgrades.
Comp
SALE
$3,499
$3,699
Suncrest SL Comp
- Shimano 105 12-Speed
- DT Swiss E 1800
Elite
SALE
$4,499
$4,799
Suncrest SL Elite
- SRAM Rival eTap AXS + Power Meter, 12-Speed
- DT Swiss E 1800
Pro
SALE
$5,499
$5,699
Suncrest SL Pro
- SRAM Force eTap AXS + Power Meter, 12-Speed
- DT Swiss ER 1600
Team SRAM
SALE
$8,099
$8,399
Suncrest SL SRAM Team
- SRAM Red eTap AXS + Power Meter, 12-Speed
- Zipp 303s
Build specifications
Compare every component.
| Component | Comp | Elite | Pro | Team SRAM | Frame SL |
|---|---|---|---|---|---|
| Chassis & suspension | |||||
| Frame | Ari Suncrest SL Frameset - CleanCast™ Carbon, Road-disc tuned, 12x142 rear thru axle. BSA Threaded Bottom Bracket. Max tire clearance 35c | Ari Suncrest SL Frameset - CleanCast™ Carbon, Road-disc tuned, 12x142 rear thru axle. BSA Threaded Bottom Bracket. Max tire clearance 35c | Ari Suncrest SL Frameset - CleanCast™ Carbon, Road-disc tuned, 12x142 rear thru axle. BSA Threaded Bottom Bracket. Max tire clearance 35c | Ari Suncrest SL Frameset - CleanCast™ Carbon, Road-disc tuned, 12x142 rear thru axle. BSA Threaded Bottom Bracket. Max tire clearance 35c |
Ari Suncrest SL Frameset - CleanCast™ Carbon, Road-disc tuned, 12x142 rear thru axle. BSA Threaded Bottom Bracket. Max tire clearance 35c. Headset, derailleur hanger, axles, and seatpost collar included. |
| Fork | Ari Suncrest SL Climbing - CleanCast™ Carbon, 12x100 Thru Axle, Internal Brake Routing | Ari Suncrest SL Climbing - CleanCast™ Carbon, 12x100 Thru Axle, Internal Brake Routing | Ari Suncrest SL Climbing - CleanCast™ Carbon, 12x100 Thru Axle, Internal Brake Routing | Ari Suncrest SL Climbing - CleanCast™ Carbon, 12x100 Thru Axle, Internal Brake Routing | Ari Suncrest SL Climbing - CleanCast™ Carbon, 12x100 Thru Axle, Internal Brake Routing |
| Sizes | XS,S,M,L,XL | XS,S,M,L,XL | XS,S,M,L,XL | XS,S,M,L,XL | XS,S,M,L,XL |
| Drivetrain & brakes | |||||
| Drivetrain | Shimano 105 R7100, 2x12 | Sram Rival eTap AXS, 2x12, with Power Meter | SRAM Force eTap AXS, 2x12 with Power Meter | SRAM Red AXS, 2x12 with Power Meter | N/A |
| Brakes | Shimano 105 Hydraulic Road Disc, Rotors: 160mm/160mm | SRAM Rival Hydraulic Road Disc, Centerline Rotors: 160mm/160mm | SRAM Force AXS, 12-Speed Hydraulic Road Disc, Centerline Rotors: 160mm/160mm | SRAM Red AXS HRD Hydraulic Disc Rotors: SRAM Paceline X 160/160mm | N/A |
| Shifters | Shimano 105, 2x12 | Sram Rival AXS, 2x12 | SRAM Force AXS, 2x12 | SRAM Red AXS, 2x12 | N/A |
| Rear derailleur | Shimano 105 12-Speed | SRAM Rival AXS, 2x12 | SRAM Force AXS, 12-Speed | SRAM Red AXS, 12-Speed | N/A |
| Cassette | Shimano 105, 11/36T, 12-Speed | SRAM XG-1250, 10-36T, 12-Speed | SRAM Force XG-1270, 10-36T, 12-Speed | SRAM RED XG-1290, 10-33T, 12-Speed | N/A |
| Crank | Shimano 105 | SRAM Rival AXS Left Arm Power Meter, DUB | SRAM Force AXS Carbon Power Meter, DUB | SRAM Red AXS Carbon Power Meter, DUB | N/A |
| Chainrings | Shimano 50/34T | SRAM Rival 46/33T | SRAM Force 48/35 | SRAM RED 48/35T | N/A |
| Bottom bracket | Shimano SM-BBR60 BSA | SRAM DUB BSA | SRAM DUB BSA | SRAM DUB BSA | N/A |
| Chain | Shimano 105, 12-Speed | SRAM Rival, 12-Speed | SRAM Force, 12-Speed | SRAM RED, 12-Speed | N/A |
| Cockpit & contact points | |||||
| Handlebars | Ari Road Alloy Compact. 31.8 diameter, 70mm reach, 125mm drop, 12-degree flare | Ari Road Alloy Compact. 31.8 diameter, 70mm reach, 125mm drop, 12-degree flare | Zipp SL 80 Race Carbon | Zipp SL 80 Race Carbon | N/A |
| Stem | Ari 3D forged 31.8mm alloy, 7 degree, 4-bolt bar clamp (customized sizing through Ari Custom Setup) | Ari 3D forged 31.8mm alloy, 7 degree, 4-bolt bar clamp (customized sizing through Ari Custom Setup) | Zipp Service Course (customized sizing through Ari Custom Setup) | Zipp Service Course SL (customized sizing through Ari Custom Setup) | N/A |
| Grips | Ari Cork | Ari Cork | Ari Cork | Lizard Skins DSP 2.5 | N/A |
| Saddle | Selle Italia X3 Boost | Selle Italia X3 Boost | Ergon SR10 Sport | Ergon SR Pro Titanium | N/A |
| Seatpost | Ari Carbon Dual Bolt, 27.2 | Ari Carbon Dual Bolt, 27.2 | Ari Carbon Dual Bolt, 27.2 | FSA K-Force Light, Carbon 27.2mm diameter dual bolt | N/A |
| Pedals | Available Separately | Available Separately | Available Separately | Available Separately | Available Separately |
| Wheels & tires | |||||
| Wheels | DT Swiss E 1800, carbon wheel upgrade available at checkout | DT Swiss E 1800, carbon wheel upgrade available at checkout | DT Swiss ER 1600, carbon wheel upgrade available at checkout | Zipp 303s Carbon, (Zipp Firecrest or NSW Available at checkout) | N/A |
| Rims | DT Swiss E 1800, carbon wheel upgrade available at checkout | DT Swiss E 1800, carbon wheel upgrade available at checkout | DT Swiss ER 1600, carbon wheel upgrade available at checkout | Zipp 303s Carbon, Zipp Firecrest and NSW available at checkout | N/A |
| Hubs | DT Swiss 370 Ratchet LN 18, 142x12/100x12 | DT Swiss 370 Ratchet LN 18, 142x12/100x12 | DT Swiss 350 Ratchet LN 18, 142x12/100x12 | Zipp 176D, 76D, 142x12/100x12 | N/A |
| Spokes | DT aero comp® wide straightpull, DT new aero® straightpull | DT aero comp® wide straightp, DT new aero® straightpull | DT aero comp® wide straightp, DT new aero® straightpull | Sapim CX-Spirit | N/A |
| Tires | Continental Grand Prix 500S 30c Tubeless Ready | Continental Grand Prix 500S 30c Tubeless Ready | Continental Grand Prix 500S 30c Tubeless Ready | Continental Grand Prix 500S 30c Tubeless Ready | N/A |
| Tubes | 700x30 Presta Valve (Tubeless setup available at Checkout) | 700x30 Presta Valve (Tubeless setup available at Checkout) | 700x30 Presta Valve (Tubeless setup available at Checkout) | 700x30 Presta Valve (Tubeless setup available at Checkout) | N/A |
Specs are subject to change. Any substitutions will be comparable or better.
Fit & geometry
Let's talk numbers.
Compare every Suncrest frame size. Measurements come directly from the same geometry metafield used on the bike comparison page.
Loading geometry chart
Hover a measurement
| Measurement | XS | S | M | L | XL |
|---|---|---|---|---|---|
| Top Tube | 513.0 | 526.0 | 547.0 | 566.0 | 586.0 |
| Seat Tube | 422.0 | 464.0 | 500.0 | 525.0 | 550.0 |
| Chainstay | 410.0 | 410.0 | 410.0 | 410.0 | 410.0 |
| Head Angle | 71.2° | 71.5° | 72.0° | 72.0° | 71.5° |
| Seat Angle | 74.2° | 74.0° | 74.0° | 73.5° | 73.0° |
| Head Tube | 104.0 | 126.0 | 150.0 | 171.0 | 192.0 |
| Bottom Bracket Height | 267.0 | 269.0 | 269.0 | 269.0 | 271.0 |
| Bottom Bracket Drop | 74.0 | 72.0 | 72.0 | 72.0 | 70.0 |
| Wheelbase | 973.0 | 985.0 | 998.0 | 1013.0 | 1023.0 |
| Fork Offset | 48.0 | 48.0 | 48.0 | 48.0 | 48.0 |
| Standover height | 698.0 | 733.0 | 763.0 | 785.0 | 808.0 |
| Stack | 510.0 | 530.0 | 555.0 | 575.0 | 595.0 |
| Reach | 371.0 | 374.0 | 387.0 | 395.0 | 404.0 |
| Fork Length | 373.0 | 373.0 | 373.0 | 373.0 | 373.0 |
| Trail | 65.0 | 63.0 | 60.0 | 60.0 | 57.0 |
| Measurement | XS | S | M | L | XL |
|---|---|---|---|---|---|
| Top Tube | 51.3 | 52.6 | 54.7 | 56.6 | 58.6 |
| Seat Tube | 42.2 | 46.4 | 50.0 | 52.5 | 55.0 |
| Chainstay | 41.0 | 41.0 | 41.0 | 41.0 | 41.0 |
| Head Angle | 71.2° | 71.5° | 72.0° | 72.0° | 71.5° |
| Seat Angle | 74.2° | 74.0° | 74.0° | 73.5° | 73.0° |
| Head Tube | 10.4 | 12.6 | 15.0 | 17.1 | 19.2 |
| Bottom Bracket Height | 26.7 | 26.9 | 26.9 | 26.9 | 27.1 |
| Bottom Bracket Drop | 7.4 | 7.2 | 7.2 | 7.2 | 7.0 |
| Wheelbase | 97.3 | 98.5 | 99.8 | 101.3 | 102.3 |
| Fork Offset | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 |
| Standover height | 69.8 | 73.3 | 76.3 | 78.5 | 80.8 |
| Stack | 51.0 | 53.0 | 55.5 | 57.5 | 59.5 |
| Reach | 37.1 | 37.4 | 38.7 | 39.5 | 40.4 |
| Fork Length | 37.3 | 37.3 | 37.3 | 37.3 | 37.3 |
| Trail | 6.5 | 6.3 | 6.0 | 6.0 | 5.7 |
Measurements are shown in the selected unit. Angle values remain in degrees.
Press reviews
Serious performance. Straightforward value.
Impressive quality for its price tag and solid on-trail performance to go with it.
The Loam Wolf
An extensive fit process before sending the bike so that it’s ready to rock.
Singletracks
A lot of value without resorting to common cost-cutting measures.
Bicycling
Customer reviews
Trail-tested by owners.
4.7
★★★★★
Based on 3 reviews
Leave a review
Customer Reviews
Based on 3 reviews
67%
(2)
33%
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D
I bought my Suncrest (Comp) in the Fall 2025 because it was light, simple and had excellent but easy to find mostly Shimano components. (My 2018 Canondale Synapse frustrated me with proprietary and cheap components, noticeable when I snapped a pedal crank.) I adapted the cockpit to give it more of an endurance geometry and swapped in a carbon Hunt wheel set (though the original Swiss wheels are still great). I took it recently on a 540mile bike-packing trip in Ireland (the MizMal route, a section of the Wild Atlantic Way). I was worried it might be fragile in the transport (I used an Orucase bag, highly recommended also, if I'm allowed to plug for another company here, but I also plugged for Ari on Orucase), carrying the extra load and hitting a lot of the rough back-country and farm roads. But the Suncrest was fantastic, a real trouper; it climbed like an angel even with the extra weight, and flew on the descents and the flats. And given the simplicity of the bike, it was not a big deal to break down and rebuild even in a small hotel room. Get an Ari portable torque wrench set, and a compact pedal wrench and it's all you need. I am a huge fan and excited to take it on even more adventures.
J
Super reactive and good climbing bike, it is in the side of stiff bikes (as its climbing nature) but with the 30mm tires it is not uncomfortable on long rides. After long investigation, the geometry for me is a perfect balance between a race and an endurance bike, and I am far from disappointed with my buy decision :)
I bought the Comp version in carbon/silver color (look how beautiful the raw carbon looks in the sunshine) to make my own upgrades over time, but overall, the build for the price is too good.
B
Paired with good wheels, my Suncrest is light, fast, stuff, and comfortable. It's a solid alternative to the Canyon Ultimate. Classic look. I would give it 5 stars if had a tad bit more aero optimization like the Ultimate or Giant TCR. Nimble when climbing but stable when descending. Comfortable enough for 4hr + rides.
Tech support
Set up your Suncrest
Specs and setup for your first ride and beyond. Every bike comes with support from our team in Utah.
-
01 Unbox and check contents
Remove packaging foam and zip-ties. Confirm the small-parts box has pedals, thru-axle and multitool.
-
02 Install the handlebar
Center the bar, set roll, and tighten faceplate bolts evenly in a cross pattern.
-
03 Fit the front wheel
Seat the rotor between the pads, insert the thru-axle from the non-drive side and close to spec.
-
04 Set saddle height
With the dropper fully extended, set height so your knee is slightly bent at the bottom of the stroke.
-
05 Install pedals
Grease threads. The left pedal is reverse-threaded.
-
06 Set suspension and tires
Set sag for your weight using your fork and shock manuals, then check tire pressure against the sidewall range.
View support docs Hide support docs
Frame and Ari-supplied hardware. Numbers match the diagram.
BoltN·m
1Front Thru Axle
10
2Seatpost Clamp
4–5
3Rear Thru Axle
10
Carbon parts: always use a torque wrench and carbon assembly paste. Component makers' printed specs take priority.
FrameSuncrest
MaterialCarbon
Wheel Size700c
Tire Compatibilitymax 700x34mm
Front Dropout100x12
Front Axle118x12x1.5
Rear Dropout142x12
Rear Axle167.5x12x1.0
Front Brake Mount140 Flat Mount Disc
Rear Brake Mount140 Flat Mount Disc
Bottom Bracket68mm English Threaded
Seatpost Diameter27.2mm
Seatpost Clamp Diameter30.8
Front Derailleur MountBraze On
Headset SpecIS52 / 28.6 | IS52 / 40(45°)
Hangers, bearings, shock hardware, and the rest of the replacement parts for the Suncrest are listed on the support page, with current stock.
Ready to help
Support
Common questions
Still deciding? Our team rides these bikes and can help you find the right setup.
Who is Suncrest for?
Suncrest is an ultra-light performance road bike designed for riders who love the climb and the pure joy of experiencing the ride.
Do you offer financing?
Yes, at checkout there are several options available for financing.
How does Suncrest handle?
The Suncrest is light and lively, tuned for a supple and comfortable ride. Built for those who love the pure joy of road cycling.
What is the frame weight?
As light as 656 grams - small frame, raw carbon
What sizes is the Suncrest offered in?
5 sizes—XS, S, M, L, and XL. Our 23-Point Custom Setup uses your measurements to help determine your frame size and component setup to fit your Suncrest to you. Also, with geometry specific sizing, you can be assured that you will get the exact fit and intended performance on any size of Suncrest.
What is the maximum tire clearance?
We gave Suncrest the ability to run up to 35mm tires to tune the ride to your style and terrain. It’s more than a light weight bike. Nothing can hold you back when you see a road that interests you, or see a shortcut (or longcut) you’ve never ridden before. Go boldly and bravely.
How many water bottles can it hold?
Two inside the front triangle on every size.
What drivetrains are compatible with the Suncrest?
Suncrest is compatible with both 1x and 2x drivetrains. All mechanical drivetrains are compatible. For electronic drivetrains, SRAM eTap and AXS drivetrains as well as Shimano Di2 drivetrains are compatible.
What type of derailleur hanger is used?
A custom Ari Road Derailleur Hanger (ARDH) is utilized on the frame. It is optimized for road rear derailleurs. A spare ARDH can be purchased from Ari. Alternatively, a SRAM Universal Derailleur Hanger (UDH) can be used with cassettes that have largest cogs of 28T or greater.
What are the headset dimensions?
The Standardized Headset Identification System (SHIS) is IS52 / 28.6 | IS52 / 40(45°). This is used with the 1.5”/1.5” headtube. We have chosen to use the FSA SRS headsets for simple, clean cable management. FSA ACR is also compatible if the matching stem is also used in conjunction with the custom Ari upper bearing cap.
What is the bottom bracket?
English Threaded
What are the front and rear axle dimensions?
The front axle is M12x118mmxP1.5. Rear: M12x168mmxP1.0.
How will it arrive?
All Ari bikes go through our <a href='https://aribikes.com/pages/custom-fit' target='_blank'>Custom Setup</a> process, making sure the bike is fit and tuned specifically to you. They are test-ridden before delivery. If your bike is shipped to you, it’s still tuned and ready to ride and requires just a few minutes of assembly.
What about service?
You can work directly with us, one of our recommended shops, or work through your local shop.
What is the warranty?
Each frame comes with a <a href='https://aribikes.com/pages/warranty' target='_blank'>Lifetime Warranty</a>. Ari branded frames come with a <a href='https://aribikes.com/pages/warranty#transfer-form' target='_blank'>transferable warranty</a> as well.
What is the guarantee?
It comes with a <a href='https://aribikes.com/pages/love-it-or-return-it' target='_blank'>30 Day Love it or Return it Guarantee</a>.
How does transferable warranty on Ari bikes work?
Ari branded frames come with a transferable frame warranty available to the second owner. The second owner can receive a one-year frame warranty from the date they purchase the bike from the original owner. Warranty only transfers once. All Ari bikes must have the transfer documented from the original owner to the new owner <a href='https://aribikes.com/pages/bike-registration' target='_blank'>here</a> in order to qualify for a transferable warranty.
Build your Suncrest.
Custom setup included
Lifetime warranty
30-day ride guarantee
From
$3,499