In this episode, Betsy Welch joins us to discuss the evolution and future of gravel racing, shedding light on the obstacles the community must overcome to get there. Besty Welch,…
Q & A with Canadian Hour Record Holder and Randonneur, Peter Leiss
PETER LEISS, 40.573 km (25.211 miles) recently set a new Canadian Men’s Age 70-74 record. This was Peter’s 2nd time riding the One Hour. Previously, he did 39.619 km to…
Mariposa Allroad
A custom Allroad bicycle built with Kaisei tubes, lugs, a Whisky Parts Co. carbon fork that accepts fenders, a SRAM Red AXS eTap groupset, Zipp NSW 353 Wheelset and Rene…
Mariposa Allroad
This Mariposa Allroad bicycle was built with Kaisei tubing, lugged and a Ritchey Gravel Carbon fork. It has Shimano’s new GRX RX820 2 x 12 speed groupset, which provides wider…
Mariposa Road Disc Bicycle with Shimano Dura-Ace & PCW Peak Wheelset
A custom Mariposa road disc bicycle with a Shimano R9270 2 x 12 speed hydraulic disc groupset, ENVE aero stem and seatpost, Princeton Carbonworks Peak 4550 Wheelset, Challenge Strade Bianca…
Mariposa Road Disc
A Mariposa road disc bicycle built with Kaisei tubing, lugged, and a Ritchey WCS carbon road fork. It was built up with a Shimano Ultegra Di2 2 x 12 speed…
Mariposa Allroad Single Speed Bicycle
In the 1940’s and 50’s when cyclocross was a growing sport in Europe, riders used single freewheel bikes as derailleurs were still in their infancy. Without derailleurs or multiple cogs…
Mariposa Allroad with GRX RX820, 2 x 12 speed Mechanical Disc Groupset
This Mariposa Allroad bicycle was built with Kaisei tubing, lugged and a Ritchey Adventure Carbon fork. It has Shimano’s new GRX RX820 2 x 12 speed groupset, which provides wider…
Mariposa Adventure Bicycle
This custom Mariposa was built with Kaisei tubing, fillet brazed, has braze-ons for front and rear carriers, an ENVE Adventure carbon fork, GRX Di2 groupset, Princeton Carbonworks GRIT wheels, ENVE…
Mariposa Feature: Allroad Bicycle with Shimano Ultegra R8170 2×12 speed
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:…
Mariposa Allroad Bicycle with Shimano GRX
A custom Mariposa built with Kaisei tubing, lugged, a Ritchey WCS Adventure carbon fork, a GRX 2×11 groupset, ENVE AG25, ENVE SES AR Bars and Maxxis Rambler 700C x 38mm tires.
Mariposa Feature: Allroad Bicycle with GRX LE
A custom Mariposa built with Kaisei tubing, lugged, a Ritchey WCS carbon fork, a GRX LE 1×11 groupset, GRX Wheels, Maxxis Rambler 700C x 38mm tires, Shimano Discover handlebars and…