Frame: Mercier Custom Butted and Tapered Reynolds 520 Cromoly, Rear Rack brazeons/fender eyelet
Fork: Mercier Custom Drawn Butted and Tapered 4130 Cromoly 1.125inch steerer with UNICrown, Wide Tires Fit (Fits up to 50x700c tires/ 1.95"x29") Not Lugged as shown
Headset: FSA Threadless 1.125"
Crankset: Shimano Claris 46/34T: 49/53cm x170L / 56/59/62cm x175L, 2x8sp, Black
Bottom Bracket: Sealed Cartridge 103mmx68mm Square Taper
Pedals: Nylon with 3x Sealed Bearing
Front Derailleur: 28.6mm Shimano Claris Band-Type 34.9mm W/28.6MM Adapter, For Double
Rear Derailleur: Shimano Claris 8spd RDR2000GS
Shifters: Shimano Claris 2X8spd
Cog: SHIMANO HG50 8-Spd, 11-34T
Chain: KMC Z8.3 1/2x3/32x112L Gray/Gray
Hubs: SHIMANO Deore, Disc Brake (6 Bolt), Black
Spokes: 14G 32X32 Spoke steel Black +Nipple 14mm
Rims: WTB ST i19 TCS 2.0 /700c 32 hole drilling, Disc Only, Black Anodized; FV drilled, Pinned Joint Black, (See FAQ for tubeless setup)
Tires: Specialized Pathfinder Pro 700c x 38, Specialized Pathfinder Pro 700c x 42 (both tubeless ready)
Brakes: SHIMANO Hydraulic Disc Brake MT201, Black/ Rotors ASMRT26S 160MMX160MM
Brake Levers: SHIMANO Hydraulic Disc Brake
Handlebar: Low Rise-20mm; 620mm Wide 6deg Black Alloy Gloss Black
Stem: Aluminum, 7 deg , Ext-60mm w/o Logo ANO, Black, Threadless 1.125"
Grip: ODI Longneck
Saddle: Standard Road, Cromoly Rail
Seat Post: SL Micro Adjust Aluminum 27.2x250mm Gloss Black
Seat Clamp: Mercier seatpost clamp braze-on lug with steel bolt (6NM max torque)
Mercier Kilo GX – Flat Bar Reynolds Steel Gravel Bike (53cm Medium) – $200 off MSRP
If you’re looking for one of the most sought-after gravel bikes in this price range, this Mercier Kilo GX checks every box. These frames are constantly selling out, and for good reason—few bikes offer this rare blend of full Reynolds chromoly steel, hydraulic disc brakes, and flat bar comfort at this price point.
This build is upgraded with aftermarket tires, pedals, and grips, and it’s been meticulously maintained with top quality nano-particle synthetic lubricants. Shifts and brakes perfectly—zero mechanical issues, 100% trail-ready.
Why riders love this bike:
• Full Reynolds chromoly steel frame – unmatched durability and smooth ride quality
• Hydraulic disc brakes – powerful stopping in all conditions
• Flat bar setup – superior comfort and handling vs. drop bars
• Upgrade-friendly design – easily evolve the build without a full drivetrain swap
• Already $200 under MSRP, plus upgrades included
Perfect if you’re new to gravel and trail riding, looking for an stable, comfortable trail dedicated setup, or if you want a bike that will serve as a bulletproof weekend warrior for years to come.
Price is firm + optional phone mount can be included for $10.