This super cool mullet Sram gravel build is a 1 of a kind rig. We did the hard work of converting the Sram Force 1x11 shifter to make it work with a wide range Eagle rear derailleur. Drop bar Eagle mechanical is classic shifting with a modern twist.
The tech you get A 700 Series OCLV Carbon frame with IsoSpeed and carbon armor, a progressive geometry that's stable at speed and efficient when you're grinding up a climb, internal storage, hidden cables that won't interfere with bags, and integrated frame bag and fender mounts. Plus, a carbon fork, 1x12 Sram Mechanical Mullet drivetrain with a wide-range cassette, and Bontrager Aeolus 37V carbon wheels with wide gravel tires that provide extra traction and stability. Fits up to 45c tires.
The final word Our best Checkpoint frame is designed and built for performance and comfort during grueling gravel races. It's ultra light, fast, and comes with premium parts from Sram and Bontrager carbon wheels.
Specifications
Frameset
Frame 700 Series OCLV Carbon, IsoSpeed, downtube storage door, internal routing, Ride Tuned seat mast, chain keeper, T47 BB, fender mounts, integrated frame bag mounts, flat mount disc, 142x12mm thru axle
Fork Checkpoint carbon, tapered carbon steerer, fender mounts, flat mount disc, 12x100mm thru axle
Frame fit Gravel
Wheel front Bontrager Aeolus Pro 3V, OCLV Carbon, Tubeless Ready, 37mm rim depth, 100x12mm thru axle
Wheel rear Bontrager Aeolus Pro 3V, OCLV Carbon, Tubeless Ready, 37mm rim depth, 142x12mm thru axle
Skewer front Bontrager Switch thru axle, removable lever
Skewer rear Bontrager Switch thru axle, removable lever
Tire Bontrager G1 Team Issue Gravel Tire, Tubeless Ready, Inner Strength Casing, 120 tpi, 700x40c
Rim strip Bontrager TLR
Max tire size 700x45c / 650x2.1" Bontrager tires
Drivetrain
Shifter Sram Force 1 Left Brake lever only, Right 12 speed converted
Rear derailleur Sram X01 Eagle
Crank Sram Force, 40T, GXP, 175mm length
Bottom bracket T47 threaded
Cassette Sram GX Eagle 12- Speed
Chain Sram GX Eagle
Max chainring size 1x: 46T, 2x: 50/37 (Shimano: 36)
Components Saddle Bontrager Kovee Pro - 10mm Oval Carbon Rail, Black, 138mm Width
Seatmast Bontrager carbon seatmast cap, 20mm offset, tall length
Handlebar Bontrager Pro IsoCore VR-SF, 42cm
Handlebar tape Shimano Pro Bike - Black
Stem Bontrager Pro w/Blendr , 31.8mm clamp, 7 degree, 100mm length, Aluminum
Brake rotor Sram - Center-Lock, 160mm Front 140mm Rear
Accessories Bag Bontrager BITS Internal Frame Storage Bag
Weight
Weight limit This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 275 pounds (125 kg).
