A custom Mariposa built with Kaisei tubing, lugs, a Ritchey WCS carbon fork, an Ultegra 2×12 groupset, Ultegra C36 Carbon wheels and Rene Herse Barlow Pass Standard 700C x 38mm tires. Specifications: Frame:…
![](https://mariposabicycles.ca/wp-content/uploads/2022/08/E4825674-8654-4CEA-A3C2-609B47BD85E9.jpg)
Mariposa Feature: Allroad Bicycle with Shimano Ultegra R8170 12 speed
A custom Allroad bicycle built with Kaisai tubes, lugs and a Whisky carbon fork that accepts fenders. It was built up with a Shimano Ultegra 12 speed hydraulic groupset, ENVE Foundation 45 wheels…
![](https://mariposabicycles.ca/wp-content/uploads/2022/04/IMG_6129.jpeg)
Mariposa Allroad Bicycle with Shimano Dura-Ace 9270 2 x 12 speed groupset
This custom Mariposa frame was fillet brazed with Kaisei tubing, has a Whisky No. 9 Carbon Disc fork, a Shimano Dura-Ace 9270 Di2 groupset, Zipp 303 S wheels and René…
![](https://mariposabicycles.ca/wp-content/uploads/2022/03/IMG_5734.jpeg)
Mariposa Feature: Allroad with Shimano GRX 1x Drivetrain
A new 650B Allroad bike fillet brazed with Kaisei tubes, a Whisky Road + Disc fork, a Shimano GRX 1x mechanical disc drivetrain, 650B wheels, Honjo Hammered black fenders and Rene Herse Baby…
![](https://mariposabicycles.ca/wp-content/uploads/2022/02/16D76DDC-24E5-4305-B563-F769AB77FC8B.jpg)
Mariposa Feature: Allroad GRX 1x Mechanical Hydraulic Disc Bicycle, 650B
A new 650B gravel bike built with Kaisei tubes, brazed together with lugs, a Ritchey WCS Carbon Gravel fork, a Shimano GRX 1x mechanical disc drivetrain, GRX 650B wheels and…
![](https://mariposabicycles.ca/wp-content/uploads/2022/01/IMG_5281-e1641334733538-768x1024.jpeg)
Ritchey Feature: Swiss Cross Bicycle
A new Ritchey Swiss Cross built up with a Shimano GRX mechanical disc 1x groupset. This iconic bike is ready to fly on mixed terrain. It is a size small,…
![](https://mariposabicycles.ca/wp-content/uploads/2021/09/IMG_4219.jpeg)
Mariposa Feature: All-Road Bike with Shimano GRX – XTR Di2 Mullet
A new gravel bike ready to roll with a Shimano GRX – XTR Di2 mullet for a wider gear range. The frame was fillet brazed and built up with a…
![](https://mariposabicycles.ca/wp-content/uploads/2021/07/IMG_4023.jpeg)
Mariposa Feature: Neo-Retro All-Road Bike with SRAM Force AXS
This bicycle was built with lightweight Kaisei tubing, lugged and designed to accommodate a steel fork with a threaded steerer, quill stem and cantilever rim brakes and a SRAM AXS…
![](https://mariposabicycles.ca/wp-content/uploads/2021/02/IMG_2988-e1614348950913-768x1024.jpeg)
Mariposa Feature: All-Road Bicycle
An all-road bike built with Kaisei tubing, lugs and a Whisky No. 9 Carbon Disc flat mount fork that accepts fenders, a Shimano GRX mechanical groupset, handbuilt wheels with White…
![](https://mariposabicycles.ca/wp-content/uploads/2020/12/IMG_2318-e1607780247347-768x1024.jpeg)
His n’ Hers Mariposa All-Road Bicycles
These custom all-road bikes were built with lightweight Kaisei tubing, Whisky carbon forks, Campagnolo Chorus 12 speed mechanical groupsets, TRP CX-9 Linear Pull V-Brakes, handbuilt alloy wheels, Whisky Components and…
![](https://mariposabicycles.ca/wp-content/uploads/2020/10/Screen-Shot-2020-10-20-at-2.04.17-PM.jpg)
Mariposa Feature: All-Road Bicycle with SRAM Force AXS
A new custom all-road bike built with Kaisei tubing, a Ritchey WCS carbon gravel fork, SRAM Force AXS 2 x 12 hydraulic disc groupset, ENVE 3.4 All-Road Disc wheelset and…