ENVE Mog Frameset

The ENVE Mog Frameset is ENVE's gravel racing platform — a 700c-only design built around 50mm tire clearance, internal cargo storage, and the handling balance that comes from a geometry program developed specifically for gravel rather than adapted from a road frame. ENVE makes the Mog from their M.O.D (ENVE Modulated Optimized Design) carbon, which the Ogden, Utah manufacturer applies across their road, gravel, and mountain product lines. The frame weighs 950 grams in size 56 painted with no hardware — a figure that puts it near the top of the gravel frame category by weight while accommodating tires that most lightweight frames would never clear.

The tire clearance is the first thing to understand about the Mog's design intent. Maximum listed clearance is 700c x 50mm, with geometry optimized around a 42–44mm tire and a minimum recommended size of 36mm. ENVE made a deliberate choice not to include 650b compatibility — the argument being that 700c with 50mm clearance covers every reasonable gravel use case without the wheel-swap complexity or the handling inconsistency that comes from flip chips and alternate wheelsets. The Mog is designed around one wheel size, done properly, rather than hedging across two. For riders who've been running 700x40 on a frame that technically fits it but wasn't designed for it, the difference in handling composure is immediate.

The Cargo Bay is built into the downtube and is one of the more considered storage solutions in the gravel category. Two removable bags sit beneath a flush-fitting Cargo Door, providing 36 cubic inches (0.6 liters) of storage — enough for a tube, CO2, and a folded windbreaker or gilet. The bags are accessible without tools and don't affect the frame's external profile in a way that catches wind or creates a visual departure from a clean build. For racers carrying a minimal kit and adventure riders stashing a layer, it addresses the same problem differently than frame bags that add external volume.

The ENVE IN-Route System handles cable and hose management by routing everything internally through the handlebar and stem, then down through the frame. This reduces external cable runs and the aerodynamic drag they create on a frame that's often pointed into headwinds on exposed gravel terrain. The system is compatible with most major drivetrain options: Shimano mechanical and Di2 (1x and 2x), SRAM mechanical 1x and AXS (1x and 2x), and Campagnolo mechanical 1x. SRAM mechanical 2x and Campagnolo mechanical 2x are not compatible — the Mog requires continuous housing for front derailleur routing. The bottom bracket is T47 threaded, which eliminates press-fit creak while remaining compatible with most modern crank standards.

The frameset includes the ENVE M.O.D carbon fork with 12x100mm thru-axle, flat-mount disc, and 395mm axle-to-crown length. Six frame sizes run from 49cm to 60cm, with three distinct fork rakes (57mm for 49/52, 55mm for 54/56, 53mm for 58/60) to maintain consistent handling character across the size range. The geometry is designed around a solid right chainstay at the bottom bracket — a detail that reduces chainstay width enough to accommodate wider tires while preserving the stiffness the drivetrain side needs. The frameset comes with the ENVE Integrated IS52/IS52 headset, and accepts ENVE's 27.2mm seatposts or their G Series 27.2mm dropper post. Three water bottle mounts plus top tube mounts and fender compatibility round out the practical spec. Available in six colors: Aspen White, Recon Green, Wayfinder Coral, Hollyhock Purple, Topo Green, and Compass Yellow.