MSRP | $4,699 | $1,799 |
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Where to Buy | — $1 At | $1,799 At Trek |
Category | Gravel | Gravel |
Weight | 3.0 lbs (frame) | 21.6 lbs |
Titanium | Aluminum | |
Fork | Carbon | |
Wheels | Aluminum | |
Wheel Size | 650b | 700c |
Clearance | 45c | |
Brakes | Hydraulic Disc | Mechanical Disc |
Groupset | Apex | |
Drivetrain | 1 × 11 | |
Brand Site | ||
Summary | The Litespeed Ultimate Gravel — Shimano GRX 810 Di2 is a titanium frame gravel bike with hydraulic disc brakes. |
Based on frame geometry and build specs.
Frame | titanium Tire Clearance: 45c | 300 Series Alpha Aluminum, tapered head tube, Internal cable routing, 3S chain keeper, T47 BB, rack and fender mounts, integrated frame bag mounts, flat mount disc, 142x12mm thru axle Tire Clearance: 45c |
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Fork | Checkpoint, full carbon, tapered carbon steerer, rack mounts, fender mounts, flat mount disc, 12x100mm thru axle | |
Bottom Bracket | SRAM DUB, T47 threaded, internal bearing | |
Stem | Size: 49, Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 70mm length; Size: 52, 54, Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 80mm length; Size: 56, 58, Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 90mm length; Size: 61, Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 100mm length | |
Handlebar | Size: 49, Bontrager Elite Gravel, 38cm width; Size: 52, Bontrager Elite Gravel, 40cm width; Size: 54, 56, Bontrager Elite Gravel, 42cm width; Size: 58, 61, Bontrager Elite Gravel, 44cm width | |
Saddle | Size: 49, 52, Bontrager Verse Comp, steel rails, 155mm width; Size: 54, 56, 58, 61, Bontrager Verse Comp, steel rails, 145mm width | |
Seatpost | Bontrager alloy, 27.2mm, 12mm offset, 330mm length |
Rear Derailleur | SRAM Apex 1, long cage, 42T max cog | |
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Crank | Size: 49, SRAM Apex 1, 40T, DUB Wide, 165mm length; Size: 52, SRAM Apex 1, 40T, DUB Wide, 170mm length; Size: 54, 56, SRAM Apex 1, 40T, DUB Wide, 172.5mm length; Size: 58, 61, SRAM Apex 1, 40T, DUB Wide, 175mm length | |
Shifters | i2-specific frame standard, with mechanical shifting add-on available | SRAM Apex, 11 speed |
Cassette | SRAM PG-1130, 11-42, 11 speed | |
Chain | SRAM PC-1130, 11 speed | |
Brakes | Disc brake-specific design | Tektro C550 mechanical disc brake, dual piston, flat mount |
Rims | Bontrager Paradigm, Tubeless Ready, 24-hole, 21mm width, Presta valve | |
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Spokes | 14g stainless steel, black | |
Front Hub | Bontrager alloy, sealed bearing, centerlock disc, 100x12mm thru axle | |
Rear Hub | Bontrager alloy, sealed bearing, centerlock disc, Shimano 11-speed freehub, 142x12mm thru axle | |
Tires | Litespeed Carbon Gravel fork tapered 1.125” to 1.5” design, with plenty of clearance for tires and fender mounts | Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700x40mm |
Disc Rotors | Tektro, centerlock, 160mm |