Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2021 Trek Domane AL 5 Gen 3
Previous used estimate
$991 - $1,020
Actual value depends on condition, size, and local demand.
Value Guide market data · 2021 Trek Domane AL 5 Gen 3
12-month projected trend
15%
Direction and magnitude, not judgment
vs. category average
2%
Drops faster than category avg
Price over time - 2021 Trek Domane AL 5 Gen 3
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Domane model years
Compare Domane AL 5 Gen 3 models
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Overview
About this bike
Domane AL 5 Disc is fast, smooth, and confident. Our best alloy Domane is built with a race-worthy Shimano 105 groupset, powerful hydraulic disc brakes, and a vibration-absorbing fork and handlebar to keep you feeling fresh on long, competitive rides.
Specifications
- Subtype
- Performance
- Category
- Road
- Component Rim
- Bontrager Paradigm, Tubeless Ready, 24-hole, 21mm width, presta valve
- Component Fork
- Domane AL carbon, tapered alloy steerer, internal brake routing, fender mounts, flat mount disc, 12x100mm thru axle
- Component Stem
- Bontrager Elite, 31.8mm 7 Degree 80mm Reach, Black
- Component Tire
- Bontrager R1 Hard-Case Lite, Wire Bead, 60tpi, 700x32c, Black
- Component Tube
- Innertube, 700x28-32c, 48mm Presta Valve
- Product Family
- Domane
- Component Brake
- Shimano BR-R7070, 105 hydraulic, flat mount caliper, resin pad w/fin, KR7020DRRDSXnnn, (Visit si.shimano.com for compatibility, manuals and exploded views)
- Component Chain
- Shimano 105/SLX/Steps Chain. Item Number: HG601, 11-Speed, With Pin (Visit si.shimano.com for compatibility, manuals and exploded views)
- Component Color
- Orange_Grey; Black; Grey_Red; Grey_Black
- Component Cover
- Frame Hardware, Bontrager DuoTrap Plastic Cover For Aluminum Frames
- Component Crank
- Shimano 105 Crankset. Item Number: FC-R7000, 2x, 11-Speed, 50-34T, 170mm, HollowTech 2 (Visit si.shimano.com for compatibility, manuals and exploded views)
- Component Decal
- Stick-On Trek Shield Headtube Badge, Silver
- Component Frame
- 100 Series Alpha Aluminum, tapered head tube, internal routing, fender mounts, DuoTrap S compatible, flat mount disc, 142x12mm thru axle
- Component Nipple
- Nipple 14g, 14mm, Brass, Black Finish
- Component Saddle
- Bontrager P3 Verse Comp, steel rails, 155mm width
- Component Spacer
- Headset Spacer, 10mm 1-1/8in, Black; Headset Spacer, 20mm 1-1/8in, Black
- Component Spokes
- 14g Stainless, Black
- Component Bearing
- 18307 Front Hub Bearing, 30x18x7mm; 6903 Rear Hub Bearing, 30x17x7mm; FSA Headset Bearing, MR122, 1-1/8in
- Component Headset
- Headset FSA E2, 41mm OD Upper / 51mm OD Lower
- Component Shifter
- Shimano 105 STI with Brake. Item Number: ST-R7020(L) - BR-R7070(F), 2-Speed, Hydraulic Disc Brake, With Brake Hose, Left STI, Front Caliper. (Visit si.shimano.com for compatibility, manuals and exploded views); Shimano 105 STI with Brake. Item Number: ST-R7020(R) - BR-R7070(R), 11-Speed, Hydraulic Disc Brake, With Brake Hose, Right STI, Rear Caliper. (Visit si.shimano.com for compatibility, manuals and exploded views)
- Component Cassette
- Shimano 105 Cassette. Item Number: CS-HG700, 11-Speed, 11-13-15-17-19-21-23-25-27-30-34T. (Visit si.shimano.com for compatibility, manuals and exploded views)
- Component Fastener
- Derailleur Hanger Bolt, M3x0.5x12; M5x15mm anodized bolt, red; Trek Fastener M5x0.8x8mm Stainless Steel Socket Head; Water Bottle Boss Plug, Plastic, Black. (For covering unused water bottle holes); Speed Concept Basebar/Stem faceplate bolt
- Component Hub Body
- Freehub Bontrager Affinity Comp, FH-528
- Component Rear Hub
- Hub Rear Formula RXC-142S, 24h 142mm 11spd CL Disc Black
- Component Seatpost
- Bontrager Approved Alloy 27.2 x 250mm Length 8mm Offset Black
- Component Front Hub
- Formula CL-712 Front Hub, 24h 100mm OLD, 12mm Thru-Axle, Centerlock Disc
- Component Handlebar
- Bontrager Elite IsoZone VR-SF, alloy, 31.8mm, internal Di2 routing, 75mm reach, 128mm drop, 38cm width
- Component Rim Strip
- Bontrager Wide High-Pressure Rimstrip 21mm 700C
- Component Brake Part
- Shimano Flat Mount Disc Adapter, SM-MA-R160D/D
- Component Rear Wheel
- BONTRAGER 2022 PARADIGM SL TLR WHEEL - 24 BLACK ROUND STEEL SPOKES - 700C, PRESTA, BLACK ANO, SYMM, STANDARD SPACED RIM - BONTRAGER APPROVED ROAD DISC 142X12MM OLD SHIMANO 11-SPEED ROAD FREEHUB, BLACK HUB, BRASS BLACK NIPPLES
- Component Brake Rotor
- Shimano 105 Rotor. Item Number: SM-RT70-S, 160mm, Center Lock. (Visit si.shimano.com for compatibility, manuals and exploded views) Shimano PN KSMRT70S
- Component Front Wheel
- BONTRAGER 2022 PARADIGM SL TLR WHEEL - 24 BLACK ROUND STEEL SPOKES - 700C, PRESTA, BLACK ANO, SYMM, STANDARD SPACED RIM - CL-712 100X12MM OLD, BLACK HUB, BRASS BLACK NIPPLES
- Component Rear Skewer
- Bontrager ''Switch'' 12mm Thru Axle, Removable Lever, M12 Thread, 165mm Length, Black
- Component Seat Collar
- Bontrager Seatpost Clamp, 32mm Bolt-On, Black
- Component Bar End Plug
- Bontrager IsoZone Top Pads, for Aluminum/Carbon IsoZone Road Handlebars, Set of 2
- Component Front Skewer
- Bontrager ''Switch'' 12mm Thru Axle, Removable Lever, M12 Thread, 122mm Length, Black
- Component Headset Part
- Bontrager Headset Topcap, w/ Star Nut, Black
- Component Bottom Bracket
- Shimano RS500 Sealed Cartridge Threaded BB
- Component Handlebar Tape
- Bontrager Supertack Perforated, Black
- Component Touch Up Paint
- Paint Color: Gloss Crimson, TK426-M; Paint Color: Gloss Lithium Grey, TK013-M
- Component Rear Derailleur
- Shimano 105 Derailleur Rear. Item Number: RD-R7000, 11-Speed, Direct Attachment, GS-Cage, Max 34T, Shadow design. (Visit si.shimano.com for compatibility, manuals and exploded views)
- Component Cable Management
- ''C-Clamp'' Style Housing Guide, Single
- Component Front Derailleur
- Shimano 105 Derailleur Front. Item Number: FD-R7000-L, 2x11, Clamp band, Chain Stay angle: 61-66, Down-Swing, Chain Line: 43.5mm (Visit si.shimano.com for compatibility, manuals and exploded views)
- Component Cable Housing Set
- Bontrager Shift Housing 4mm Diameter, Black
- Component Derailleur Hanger
- Rear Derailleur Hanger, for 12mm Thru-Axle Road, Black
- Bottom Bracket
- Shimano RS500 Sealed Cartridge Threaded BB
- Chain
- Shimano 105/SLX/Steps Chain. Item Number: HG601, 11-Speed, With Pin (Visit si.shimano.com for compatibility, manuals and exploded views)
- Seatpost
- Bontrager Approved Alloy 27.2 x 250mm Length 8mm Offset Black
- Saddle
- Bontrager P3 Verse Comp, steel rails, 155mm width
- Handlebar
- Bontrager Elite IsoZone VR-SF, alloy, 31.8mm, internal Di2 routing, 75mm reach, 128mm drop, 38cm width
- Headset
- Headset FSA E2, 41mm OD Upper / 51mm OD Lower
- Front Derailleur
- Shimano 105 Derailleur Front. Item Number: FD-R7000-L, 2x11, Clamp band, Chain Stay angle: 61-66, Down-Swing, Chain Line: 43.5mm (Visit si.shimano.com for compatibility, manuals and exploded views)
- Rear Derailleur
- Shimano 105 Derailleur Rear. Item Number: RD-R7000, 11-Speed, Direct Attachment, GS-Cage, Max 34T, Shadow design. (Visit si.shimano.com for compatibility, manuals and exploded views)
- Stem
- Bontrager Elite, 31.8mm 7 Degree 80mm Reach, Black
- Cassette
- Shimano 105 Cassette. Item Number: CS-HG700, 11-Speed, 11-13-15-17-19-21-23-25-27-30-34T. (Visit si.shimano.com for compatibility, manuals and exploded views)
- Fork
- Domane AL carbon, tapered alloy steerer, internal brake routing, fender mounts, flat mount disc, 12x100mm thru axle
- Frame
- 100 Series Alpha Aluminum, tapered head tube, internal routing, fender mounts, DuoTrap S compatible, flat mount disc, 142x12mm thru axle
- Front Hub
- Formula CL-712 Front Hub, 24h 100mm OLD, 12mm Thru-Axle, Centerlock Disc
- Rear Hub
- Hub Rear Formula RXC-142S, 24h 142mm 11spd CL Disc Black
- Shifter
- Shimano 105 STI with Brake. Item Number: ST-R7020(L) - BR-R7070(F), 2-Speed, Hydraulic Disc Brake, With Brake Hose, Left STI, Front Caliper. (Visit si.shimano.com for compatibility, manuals and exploded views); Shimano 105 STI with Brake. Item Number: ST-R7020(R) - BR-R7070(R), 11-Speed, Hydraulic Disc Brake, With Brake Hose, Right STI, Rear Caliper. (Visit si.shimano.com for compatibility, manuals and exploded views)
- Color
- Orange_Grey; Black; Grey_Red; Grey_Black
- Spokes
- 14g Stainless, Black
- Rear Wheel
- BONTRAGER 2022 PARADIGM SL TLR WHEEL - 24 BLACK ROUND STEEL SPOKES - 700C, PRESTA, BLACK ANO, SYMM, STANDARD SPACED RIM - BONTRAGER APPROVED ROAD DISC 142X12MM OLD SHIMANO 11-SPEED ROAD FREEHUB, BLACK HUB, BRASS BLACK NIPPLES
- Front Wheel
- BONTRAGER 2022 PARADIGM SL TLR WHEEL - 24 BLACK ROUND STEEL SPOKES - 700C, PRESTA, BLACK ANO, SYMM, STANDARD SPACED RIM - CL-712 100X12MM OLD, BLACK HUB, BRASS BLACK NIPPLES
- Brake
- Shimano BR-R7070, 105 hydraulic, flat mount caliper, resin pad w/fin, KR7020DRRDSXnnn, (Visit si.shimano.com for compatibility, manuals and exploded views)
- Cable Housing Set
- Bontrager Shift Housing 4mm Diameter, Black
- Crank
- Shimano 105 Crankset. Item Number: FC-R7000, 2x, 11-Speed, 50-34T, 170mm, HollowTech 2 (Visit si.shimano.com for compatibility, manuals and exploded views)
- Decal
- Stick-On Trek Shield Headtube Badge, Silver
- Nipple
- Nipple 14g, 14mm, Brass, Black Finish
- Rim
- Bontrager Paradigm, Tubeless Ready, 24-hole, 21mm width, presta valve
- Rim Strip
- Bontrager Wide High-Pressure Rimstrip 21mm 700C
- Seat Collar
- Bontrager Seatpost Clamp, 32mm Bolt-On, Black
- Tire
- Bontrager R1 Hard-Case Lite, Wire Bead, 60tpi, 700x32c, Black
- Touch-Up Paint
- Paint Color: Gloss Crimson, TK426-M; Paint Color: Gloss Lithium Grey, TK013-M
- Tube
- Innertube, 700x28-32c, 48mm Presta Valve
- Bar End Plug
- Bontrager IsoZone Top Pads, for Aluminum/Carbon IsoZone Road Handlebars, Set of 2
- Bearing
- 18307 Front Hub Bearing, 30x18x7mm; 6903 Rear Hub Bearing, 30x17x7mm; FSA Headset Bearing, MR122, 1-1/8in
- Brake Rotor
- Shimano 105 Rotor. Item Number: SM-RT70-S, 160mm, Center Lock. (Visit si.shimano.com for compatibility, manuals and exploded views) Shimano PN KSMRT70S
- Cable Management
- ''C-Clamp'' Style Housing Guide, Single
- Cover
- Frame Hardware, Bontrager DuoTrap Plastic Cover For Aluminum Frames
- Derailleur Hanger
- Rear Derailleur Hanger, for 12mm Thru-Axle Road, Black
- Fastener
- Derailleur Hanger Bolt, M3x0.5x12; M5x15mm anodized bolt, red; Trek Fastener M5x0.8x8mm Stainless Steel Socket Head; Water Bottle Boss Plug, Plastic, Black. (For covering unused water bottle holes); Speed Concept Basebar/Stem faceplate bolt
- Handlebar Tape
- Bontrager Supertack Perforated, Black
- Headset Part
- Bontrager Headset Topcap, w/ Star Nut, Black
- Front Skewer
- Bontrager ''Switch'' 12mm Thru Axle, Removable Lever, M12 Thread, 122mm Length, Black
- Rear Skewer
- Bontrager ''Switch'' 12mm Thru Axle, Removable Lever, M12 Thread, 165mm Length, Black
- Spacer
- Headset Spacer, 10mm 1-1/8in, Black; Headset Spacer, 20mm 1-1/8in, Black
- Brake Part
- Shimano Flat Mount Disc Adapter, SM-MA-R160D/D
- Hub Body
- Freehub Bontrager Affinity Comp, FH-528
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.