The GT-1 iAR. The ultimate allroad bike. Or maybe just the ultimate bike.

Mosaic took the proven Mosaic GT-1 AR and modernized it with an ENVE In-Route integrated cockpit, which boosts tire clearance to a generous 40mm while retaining the legendary handling characteristics that the GT-1 AR has become so loved for.

Utilizing ENVE's Integrated Allroad Fork and the Mosaic Allroad chainstay design, along with double butted tubing, the GT-1 iAR has the same intuitive feel as our GT-1 AR, bringing confident & stable handling on mixed terrain, the comfort to ride as long as you're willing, and the freedom to take absolutely any road you please, regardless of its surface.

The Black Magic X Mosaic Edition GT-1 iAR SRAM Red XPLR 13 speed Complete Bike (1 of 1) features our own special one of a kind finish made for the MADE 2024 bike show in Portland, OR to celebrate our partnership with Mosaic Cycles and is only available here at Black Magic. The frameset, stem, and spacers all have a brand new unique custom finish that was developed for the show. It includes a combination of a very durable ceramic Cerakote finish on the rear end and main graphics of the bike in a pattern similar to Mosaic’s “knockout” design combined with a kandy teal patterning done in glossy wet paint for the top sections of the bike and stem. This was a first for us to combine the two like this. The headbadge is also painted with the matte ceramic finish and there are a few small details in bare titanium.

The build for this bike features the new SRAM Red XPLR gravel groupset utilizing the frame’s universal derailleur hanger (UDH) providing a 1X13 speed shifting and an integrated power meter in the crank. The fork and cockpit are ENVE carbon. Wheels are ENVE SES 3.4 carbon hoops custom laced to Chris King R45 Disc hubs that pair nicely with the King Aeroset headset and bottom bracket in polished silver.

For help with sizing confirmation or questions, please call or email.

Other builds available with Sram, Shimano, and Campagnolo groups. Please call or email to discuss options.

Bikes will be shipped fully adjusted and 95% assembled in an oversized container. Simply install your wheels and seatpost and you’ll be ready to ride.

Frameset Features

Tubeset || Custom T3A/2.5V Double Butted Titanium Tubeset

Fork || ENVE Integrated Road Fork

Headset || ENVE Integrated Headset

Brake Mount || Flat Mount Disc

Brake Routing || Integrated Internal

Drivetrain Compatibility || Internal Di2 or Wireless AXS shift routing

Axle Spacing || 12x100 Front // 12x142mm Rear

Bottom Bracket || Threaded English 68mm

Seatpost Diameter || 27.2mm

Front Derailleur Mount || Clamp On

Water Bottle Mounts || Three - Down tube (top and bottom) and seat tube

Tire Clearance || 700x40mm (Measured)

Size || 56 stock geometry

Lead Time || Available for immediate delivery

Component Specifications

• Frame: Mosaic GT-1 iAR

• Fork: ENVE Integrated AR Disc

• Rear derailleur: SRAM Red XPLR 13 Speed

• Front derailleur: N/A

• Shifters: SRAM Red XPLR 13 Speed

• Brakes: SRAM Red XPLR 13 Speed

• Crank: SRAM Red XPLR 13 Speed with integrated power meter 172.5mm (Also available WITHOUT Power Meter)

• Chainrings: SRAM Red XPLR 13 Speed 42T

• BB: Chris King Threadfit30

• Cassette: SRAM Red XPLR 13 Speed 10-46T

• Chain: SRAM Red

• Headset Spacers: ENVE Integrated (0-25mm)

• Stem: ENVE Integrated Carbon Road 110mm

• Handlebar: ENVE Composites SES AR Carbon 42mm

• Seatpost: ENVE Composites Carbon Road, 27.2mm

• Wheelset: Custom ENVE Composites SES 3.4/ Chris King R45 Disc

• Tires: Schwalbe G-One RS - 700 x 40, Tubeless

• Tubeless Sealant-Orange Seal Endurance

• Saddle: Vento Argo 00 Adaptive

• Bartape: ENVE Composites-Black

• Extras: AXS charger included

*Specifications are subject to change due to supply and photos may not always 100% represent current specs listed above*

• Please inquire about availability/lead time if your size/configuration is not in stock