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RONIN CARBON

 
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The Versatile,
Go-Anywhere Bike

WHY?
Chances are your typical ‘gravel’ rides actually combine paved and unpaved terrain. That’s exactly why we created the Ronin. As with all Alchemy’s bikes, it’s exceptionally versatile, and we think you’ll agree it’s the quintessential ‘go-anywhere’ bike. It’s purpose-built for speed and comfort on gravel/dirt, but remains plenty efficient for long, fast paved-road efforts, even if there’s no dirt on your route.

 

Bike Builder

carbon-olive-sram-force-x01
HOW?

Constructed by hand, entirely in the USA – from Alchemy’s made-in-house, award-winning carbon – we designed the front triangle with the optimal blend of vertical compliance and lateral stiffness for multi-surface, multi-purpose riding. Plus, the downtube is not only oversized, it also features extra thick tube walls to provide outstanding stiffness in the bottom bracket junction, where most of your power is derived. Shaped and butted seatstay/chainstay tubing with wide tire clearance, plus carbon wheels and premium components, complete this ultrasmooth-yet-highly efficient package.

RONIN CARBON

Color
FRAME SIZE
  • 52
  • 54
  • 56
  • 58
  • 61
Components
$5,000
$13,671
$12,532
$12,532

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Shipping Options

Pickup  |  BikeFlights  |  Beeline  |  Dare Golden

 
Handmade in Colorado // Alchemy Premium Carbon // Custom Paint & Geometry Options.
HOW?

Constructed by hand, entirely in the USA – from Alchemy’s made-in-house, award-winning carbon – we designed the front triangle with the optimal blend of vertical compliance and lateral stiffness for multi-surface, multi-purpose riding. Plus, the downtube is not only oversized, it also features extra thick tube walls to provide outstanding stiffness in the bottom bracket junction, where most of your power is derived. Shaped and butted seatstay/chainstay tubing with wide tire clearance, plus carbon wheels and premium components, complete this ultrasmooth-yet-highly efficient package.

Product Highlights

Our Promise To You

Money Back Guarantee

We want you to enjoy our bikes as much as we do. So if you don’t enjoy riding your Alchemy as much as you like, just call us and we will work with you until you do.

Alchemy Lifetime Warranty

Alchemy Bikes covers the frame with a lifetime warranty due to manufacturer defects. Paint and finish are covered for 1 year on manufacturing defects.

Expert Advice

Do you have a question about our bikes? We are available via: Phone | Email |  Chat | Appointment

Testimonials

Best Carbon Bike, North American Handmade Bicycle Show.

Google Review
4.8

Features

HANDMADE CARBON GRAVEL BIKES

Alchemy's carbon fiber bikes are made by hand in our Colorado Workshop. The process takes days of precise craftsmanship, resulting in the award-winning Alchemy carbon fiber layup. The Ronin Carbon has increased tire clearance, slightly steeper seat angle, and slacker head angle than our road bikes. It is specifically designed for gravel, with three water bottle and bento box mounts.

 

UNIQUE GEOMETRY BUILT FOR GRAVEL

The Ronin Carbon uses a thin wall 27.2 seat tube, which provides an added level of comfort for long days in the saddle on gravel roads. The seat stays are also reduced in size, with a more noticeable bow in the seat stay, providing vertical compliance directly to the rider.  Alchemy has been building unique bikes for over a decade. With this expertise,  the rider has the ability to work with our team to discuss riding style, and custom paint options. We can construct a carbon gravel bike specific for the rider’s style.

 

QUALITY CONSTRUCTION AND BETTER RIDING BIKES

The Ronin Carbon is constructed to be the highest performing best riding road bike on the market. This does not end with our frame construction, but flows through to the component group options. Including Alchemy wheels and cockpits, SRAM Force and Red or Shimano GRX, Ultegra, and Dura Ace Di2 options.

Sizing

Height

5'3" - 5'6"

5'7" - 5'9"

5'10" - 6'0"

6'1" - 6'4"

 

Inseam

28.5" - 30"

29.5" - 31"

30.5" - 32"

31.5" - 33"

 

Frame Size

52

54

56

58

61

Please note, inseam is measured to the floor. The sizing above is a guide and no two riders are alike.
If you do not see your size, reach out to one of our team members here.

Geometry

52 54 56 58 61
Seat Tube Length C-T (mm) 500 525 545 565 580
Effective To Tube (mm) 530 549 563 575 601
Head Tube Length (mm) 110 130 150 170 190
Head Tube Angle (deg) 71° 71.5° 72° 72.5° 72.5°
Frame Stack (mm) 532 552 574 594 614
Frame Reach (mm) 379 388 393 399 418
Seat Tube Angle (deg) 74.5° 74° 73.5° 73.5° 73.5°
Chain Stay Length (mm) 425 425 425 425 425
Bottom Bracket Drop (mm) 70 70 70 70 70
Trail (mm) 71.5 68.2 65 61.7 61.7
Wheelbase (mm) 1010 1020 1030 1035 1060
Front Center (mm) 595 605 610 620 645
Stand Over (mm) 760 780 800 820 840

SPECS

Shimano GRX Di2 11Spd Sram Force/X01 eTap AXS 12Spd Sram Force XPLR eTap AXS 12Spd Sram Red/XX1 eTap AXS 12 Spd
Bar Alchemy Carbon 42cm/44cm Alchemy Carbon 42cm/44cm Alchemy Carbon 42cm/44cm Alchemy Carbon 42cm/44cm
Bar Tape Alchemy Tacky Black Alchemy Tacky Black Alchemy Tacky Black Alchemy Tacky Black
Stem Alchemy Carbon 100mm/110mm Alchemy Carbon 100mm/110mm Alchemy Carbon 100mm/110mm Alchemy Carbon 100mm/110mm
Seatpost Alchemy Carbon 27.2mm 0mm/25mm Alchemy Carbon 27.2mm 0mm/25mm Alchemy Carbon 27.2mm 0mm/25mm Alchemy Carbon 27.2mm 0mm/25mm
Headset Cane Creek 40 Series Cane Creek 40 Series Cane Creek 40 Series Cane Creek 40 Series
Saddle Fizik Antares R7 Fizik Antares R7 Fizik Antares R7 Fizik Antares R7
Shifters GRX ST-RX815 Di2 Sram Force eTap AXS HRD Sram Force eTap AXS HRD Sram Red eTap AXS HRD
Front Derailleur N/A
Rear Derailleur GRX RD-RX817 Di2 Sram X01 Eagle AXS Sram Force XPLR eTap AXS Sram XX1 Eagle AXS
Cassette Shimano XT CS-M8000 11-42t Sram X01 XG-1295 Eagle 10-52t Sram XPLR XG-1271 10-44t Sram XX1 XG-1299 Eagle 10-52t
Cranks GRX FC-RX815 42t 170mm/172.5mm Sram Force DUB 42t 170mm/172.5mm Sram Force DUB 44t 170mm/172.5mm Sram Red DUB 42t 170mm/172.5mm
Bottom Bracket Shimano SM-BB72 86.5mm Sram DUB PF86.5 Sram DUB PF86.5 Sram DUB PF86.5
Chain Shimano CN-HG701 Sram PC X01 Eagle Sram Force Flattop Sram PC XX1 Eagle
Brakes GRX BR-RX810 Hydraulic Sram Force HRD Flat Mount t Sram Force HRD Flat Mount Sram Red HRD Flat Mount
Rotor Shimano RT-MT800 160mm F/R Sram Centerline XR 160mm F/R Sram Centerline XR 160mm F/R Sram Centerline XR 160mm F/R
Wheels Industry Nine UL250 TRA Carbon Hydra/Alchemy Carbon 33mm Industry Nine UL250 TRA Carbon Hydra/Alchemy Carbon 33mm Industry Nine UL250 TRA Carbon Hydra/Alchemy Carbon 33mm Industry Nine UL250 TRA Carbon Hydra/Alchemy Carbon 33mm
Tires Teravail Teravail Cannonball 42c Teravail Teravail Cannonball 42c Teravail Teravail Cannonball 42c Teravail Teravail Cannonball 42c

*Specs are subject to change at anytime without notice.

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