BMC Unrestricted LT TWO

With 20mm of built-in customizable suspension in its MTT Suspension Carbon fork, the URS LT unlocks next-level all-terrain performance. Its plush coil spring and hydraulic damper design are ready for aggressive riding with the ability to filter out obstacles for a confidence-inspiring ride. Add in the Premium Carbon frame’s MTT seat stays, and you have a gravel bike built for comfort and speed, complete with a 12-speed SRAM Rival and Eagle eTap AXS groupset and the tubeless-ready CRD-400 Carbon wheelset.

Micro Travel Technology (MTT) Suspension Fork
The MTT suspension fork, developed in collaboration with HiRide, delivers 20 mm of plush travel over a spring curve optimized for gravel riding. Dampening more than 46% of the typical impacts experienced when riding gravel. The finetuned suspension performance of the MTT fork adapts to a wide range of terrains, complementing sporty and efficient riding styles while filtering out obstacles for confidence-inspiring riding feel.

Micro Travel Technology (MTT) Stays
A lightweight and minimalist suspension system that adds 10mm of travel for perfect power transfer and control on the most challenging terrain.

Tuned Compliance Concept (TCC) Gravel
The highest level of compliance through a dedicated carbon layup, D-shape seatpost and Micro Travel Technology, a lightweight and minimalist suspension system that adds 10mm of travel to the rear stays, for perfect power transfer and control on the most challenging terrain.

Gravel+ Geometry
Optimized for a modern, aggressive gravel riding style. URS LT features a slack 70˚ head angle to create a long front-end and wheelbase for incredible stability.

Rack and Fender Compatible
Compatibility with lightweight racks and fenders to let you choose your favorite configuration, from adventure riding to commuting.

Cable Routing for Hub Dynamos
No limits to choosing your ideal light setup, whether for bike packing adventures or year-round commuting.

Integrated Protections
Protections on fork dropouts, downtube and chainstays.

Full Specifications

Frame
URS Premium Carbon with Micro Travel Technology Tuned Compliance Concept Gravel
Gravel+ Geometry
Internal Cable Routing
Fender and Rack Mounts
PF86 Bottom Bracket
Flat Mount Disc
12x142mm Thru-Axle

Fork
Micro Travel Technology Suspension Fork Premium Carbon Blades
20mm Travel
Coil Spring & Hydraulic Damper
Fender Mounts
Flat Mount Disc
12x100mm Thru-Axle

Gears: 1x12
Chainwheel: SRAM RIVAL 1 38T
Cassette: SRAM XG 1275 EAGLE 10-52T
Chain: SRAM Gx Eagle 12 Speed
Rear Derailleur: SRAM Gx Eagle AXS
Shifters: SRAM Rival eTap AXS
Brakes: SRAM Rival eTap AXS HRD - Centerline Rotors (180/160)
Handlebar: Easton EA70 AX
Stem: BMC MSM

Seatpost
URS 01 Premium Carbon D-Shaped Seatpost
0mm Offset

Saddle: WTB SL8
Hubs: CRD-400
Rims: CRD-400 Carbon - Tubeless Ready - 40mm
Tires: WTB Raddler - 40mm
Tire Clearance: 42mm (Measured Width)
Weight Limit: 120 Kg
ASTM Classification: Level 2

Technical Details & Manuals

Frameset
URS premium carbon frame with Micro Travel Technology, Tuned Compliance Concept Gravel
Micro Travel Technology suspension fork, 20 mm travel (hydraulic damper), premium carbon blades
URS premium carbon D-shape seatpost

Technical Details
Micro Travel Technology suspension fork, 20 mm travel (hydraulic damper), premium carbon blades
Stealth Cable Management, including hub dynamo and dropper post
D-Shape seatpost with D-fender mount
Integrated seat clamp
Easy access Di2 junction box integrated in downtube
Top tube mount
3rd water bottle mount on downtube
Hidden fender mounts
Rack mounts
ASTM level 2

Frame Weight**: 1050 g
Fork Weight**: 1250 g
Seatpost Weight**: 160 g

Cockpit
MSM Stem with Easton AX Bars
Classic stem and bar combination
Handlebar reach/drop: 80/120 mm (Easton AX)
MSM stem angle: 0°
MSM stem steerer size: 1 1/4"
URS frames that feature the MTT Suspension Fork are not compatible with ICS cockpits.

Compatibility
Frame, Fork and Seatpost
MTT suspension fork, flat mount
Compatible with 1x electronic and mechanical groupsets
Max chainring: 48T
PF86 bottom bracket
D-Shape seatpost with D-fender mount
Front derailleur: 1x specific frame
Replaceable ultra light sandwich rear derailleur hanger
1 1/4" MTT Suspension Fork Steerer

Brakes
Front brake: flat mount, 160 mm rotors minimum
Rear brake: flat mount, 160 mm rotors minimum

Wheels and Axles
Designed for 40 mm, maximum tire clearance 42 mm (actual measured width)
Front thru-axle: 12x100 mm (diameter/frame spacing)
Rear: thru-axle: 12x142 mm (diameter/frame spacing)

*Notes about proprietary technology
**Weight for the lightest finish, including complete hardware with size M frames