Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2021 Trek Allant+ 7
Value Guide market data · 2021 Trek Allant+ 7
12-month trend
13%
Direction and magnitude, not judgment
vs. category average
— %
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Price over time - 2021 Trek Allant+ 7
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Allant+ model years
2021 Allant+ 7 lineup
Overview
About this bike
2021 Trek Allant+ 7 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Bearing
- 6000 Rear Hub Bearing, 26x10x8mm; 3/16'' Loose Ball Bearings
- Cable Guide
- Trek Cable Guide Powerfly 2019, Secures 6 Cables Against Downtube Under the Battery, Kit with 2 Guides and 2 Bolts
- Cable Management
- Quad Freak for 2 Wires and 2 Cables With Larger Hole for 5.5mm Brake Hose
- Fork
- Suspension Fork Suntour Mobie 255, 27.5'', 1 1/2'' Tapered, Post Mount (160 & 203mm Disc only), 100x15 Thru Axle, 32mm Alloy A600 Stanchions, W/Lockout, W/Ext.Rebound Adj
- Frame
- Frameset: High-performance hydroformed alloy, Removable Integrated Battery, Range Boost-compatible, internal cable routing, Motor Armour, post-mount disc, 135x5 mm QR; Frameset: High-performance hydroformed alloy, Removable Integrated Battery, Range Boost-compatible, internal cable routing, Motor Armour, post-mount disc, 135x5 mm QR
- Frame Guard
- Skidplate Motor Armor Aluminum Trek Black Matte
- Frame Part
- Nut M5 x 0.8; RIB Battery Mount Upper Frame Bracket; RIB Battery Mount Lower Frame Bracket; Derailleur Protector, Aluminum, Black
Drivetrain
- Groupset
- 2021 Trek Allant+ 7
- Cassette
- Shimano Altus Cassette. Item Number: CS-HG200, 9-Speed, 11-13-15-17-20-23-26-30-36T. (Visit si.shimano.com for compatibility, manuals and exploded views)
- Chain
- KMC e9s 9-Speed
- Chain Part
- KMC ''Missing Link,'' Non-Reuseable, for 9sp
- Chain Ring
- Prowheel set of pre-assembled spider, chainring 40T Narrow-Wide and bashguard for Bosch G4. Alu Spider for 47.5mm Chainline, 4-arm, 94mm BCD
- Crank
- Prowheel EB03 Crankarms for Bosch ISIS Motor (Gen2 and Gen4), 170mm, Without Spider/Ring, Q-factor: 27.5mm, Chainline: 47.5mm, BCD: 104mm, Without crankarm bolts (M15*1.0*25.5L), Black
- Derailleur Hanger
- City Rear Derailleur Hanger, Black
- Rear Derailleur
- Shimano Alivio Derailleur Rear. Item Number: RD-T4000, 9-Speed, Direct Attachment, SGS Cage, Max 34T. (Visit si.shimano.com for compatibility, manuals and exploded views)
- Shifter
- Shimano Alivio Shifter. Item Number: SL-M3100-R, 9-Speed, Rapidfire Plus, Inner Cable Length: 2400mm, With Optical Gear Display. (Visit si.shimano.com for compatibility, manuals and exploded views)
Brakes
- Brake
- Shimano Acera Brake Set. Item Number: BL-MT200(R) - BR-MT200(R), Resin Pad (without Fin), Post Mount, Hose: SM-BH59-SS, Hose length: 2000mm, Compatible brake pads: B03S (Resin). (Visit si.shimano.com for compatibility, manuals and exploded views); Shimano Acera Brake Set. Item Number: BL-MT200(L) - BR-MT200(F), Resin Pad (without Fin), Post Mount, Hose: SM-BH59-SS, Hose Length: 900mm, Compatible brake pads: B03S (Resin). (Visit si.shimano.com for compatibility, manuals and exploded views)
- Brake Pad
- Brake Pad, Shimano B-Series Shape : CONFIRM COMPATIBILITY BEFORE USE. BRAKE SPEC IS SUBJECT TO SUBSTITUTION AND MAY VARY.
- Brake Rotor
- Shimano Tourney Rotor. Item Number: SM-RT26-M, 180mm, 6-Bolt, For Resin Pad only. (Visit si.shimano.com for compatibility, manuals and exploded views)
Cockpit
- Grips
- Bontrager Satellite Elite, 130/130mm
- Handlebar
- Bontrager Approved Lowriser, 31.8x600mm, 15mm Rise, 9D Bend/4D Upsweep, Black
- Headset
- FSA IS-2/42E/ACB, E2, Integrated, 36 inner/45 outer Chamfer, Industry standard 1-1/8'' to 1.5'' tapered headset with 1.5'' crown race and 41mm OD top bearing cover, black
- Headset Part
- Bontrager Headset Topcap, w/ Star Nut, Black
- Saddle
- Bontrager Saddle Commuter Comp 165mm Black
- Seatpost
- Bontrager Approved Approved Seatpost 31.6mm Diameter 330mm Length Black
- Spacer
- Headset Spacer, 10mm 1-1/8in, Black
- Stem
- Bontrager Blendr Stem, 31.8x70mm, 7 Degree Rise, Black
Wheels & Tires
- Hub Body
- Freehub,Body, Bontrager Race, FH-19
- Front Hub
- Formula DC-51 Front Hub, 32H 6 Bolt Disc 15mm, Black
- Rear Hub
- Bontrager Approved Rear Hub, 32H, 135mm, 6-Bolt Disc
- Nipple
- Alpina, Brass, 14g, 15mm Length, Locking, Silver
- Rim
- Alex MD35 Rim, 27.5'' 32h Disc, Presta, Black
- Rim Strip
- Rim Strip 27.5 inch X 25mm, Plastic, Presta, Red
- Rear Skewer
- Bolt-On Rear Skewer, 135mm OLD, Black
- Spokes
- Trek Approved 14g Round J-Bend, 6.2mm Elbow, Stainless Steel, Black, 274mm Front Non-Drive Side; Trek Approved 14g Round J-Bend, 6.2mm Elbow, Stainless Steel, Black, 275mm Front Drive Side; Trek Approved 14g Round J-Bend, 6.2mm Elbow, Stainless Steel, Black, 275mm Rear Drive Side; Trek Approved 14g Round J-Bend, 6.2mm Elbow, Stainless Steel, Black, 277mm Rear Non-Drive Side
- Tire
- Schwalbe G-One Allround, Performance Series, Raceguard, 650Bx57c
- Tube
- Innertube, 27.5 - 29'' x 40-62, Presta Valve
- Front Wheel
- Front Wheel with: Front Hub Formula DC-51, 6-Bolt Disc, 32 holes, 100mm, 15mm Thru Axle, Black. Rim: Alex MD35, 27.5|, 32 holes, Clincher, Not for use with Rim brakes, Hole for Presta Valve, Symmetric, Pinned Seam, Non Eyeleted, 34mm inner hook bead, Double wall, Black
- Rear Wheel
- Rear Wheel with: Rear Hub Formula DC-32, 6-Bolt Disc, 32 holes, 135 x 145mm, Black. With Rim, Alex MD35, 27.5'' (650Bx33), 32 holes, Eyeleted, Not for use with Rim brakes, Symmetric, Pinned Seam, Hole for Presta Valve, 33mm Hook Bead, 35mm ext. width, Black Anodized
Pedals
- Pedal
- Pedal Bontrager City. Black
E-System
- Battery
- Bosch, PowerTube 500 Battery, ''Vertical'' Style, BOSCH P/N: 0275.007.542
- Battery Part
- Lower Bracket for Bosch Powertube, Battery Mounted; O-Ring for Bosch Charging Socket; Handle Assembly for Bosch Powertube, Battery Mounted; Trek Cover for Removable Integrated Battery (RIB) Cover for Internal Downtube 600W Bosch Battery, Aluminum; Spacer for 500W batteries in 600W RIB docking. Trek Allant+ & Diamant Zouma+ MY20
- Charger
- Bosch, Standard Charger, 4A, 100-240V, BOSCH P/N: 0275.007.906
- Motor
- Bosch Drive Unit, Performance CX, Gen 4, BOSCH P/N: 0275.007.075
- Motor Part
- Bosch Logo Bezel, Performance CX, BOSCH P/N: 0275.008.334; Bosch Lock Ring for Chainring, Performance Line, Gen 4, BOSCH P/N: 1270.014.085; Bosch, O-Ring for Chainring Lockring, For Bosch Performance Line, Gen 4, BOSCH P/N: 1270.016.119; Bosch Lockring for Performance Line & Performance Line CX. BOSCH P/N: EB11.200.0JH
- Power Cable
- Bosch, Charger Power Cable, US, BOSCH P/N: 1270.020.343; Bosch, PowerTube Cable, 410mm, BOSCH P/N: 1270.016.515; Bosch, PowerTube Charging Socket, 340mm Cable, BOSCH P/N: 0275.007.444
Accessories
- Armor
- Skidplate Motor Armor Aluminum Black
- Bell
- Trek Dome-Style Bell, Silver/Black
- Cargo Rack
- Racktime LightIt Rear Rack, for 27.5'' Bikes, No Springclip, Black
- Cargo Rack Part
- Curved Washer for Racktime Racks, 10mm; Cargo Rack Rear Trek Allant+ & Diamant Zouma+ MY2020 with Alu Frame
- Computer
- Bosch, Purion Display, 1500mm Cable, BOSCH P/N: 1270.020.917
- Cover
- Battery Cover for Removable Integrated Battery (RIB) 625Wh; Range Extender Lock Hole Plug; Range Extender Y-Cable Cover, Black; Bolt M3 x 0.5 x 10mm, Low Profile Cylinder Head, Stainless Steel. With Thred Lock. Black; Range Boost Y-Cable Plug; Battery Charge Port Cover Assembly, Black; Removable Integrated Battery (RIB) Cover for Internal Downtube 625W Bosch Battery, Aluminum
- Decal
- Stick-On Trek Shield Headtube Badge, Silver
- Ebike Part
- Bosch, Front Light Cable, 1400mm, BOSCH P/N: 1270.020.322; Bosch, Rear Light Cable, 1400mm, BOSCH P/N: 1270.020.324; Cable Housing Part, Bontrager, Guide Clip Loop, Holds Housing and RIDE+ Cables Together In The Headtube Area, Black; RIB handle Spring loaded plunger; Trek-Diamant RIB Assembly Upper Lock Cover Bumpers, compatible across all Trek-Diamant RIB assemblies, Black, Pair; E-Bike Part Integrated Speed Sensor Magnet; Battery Handle Spring, Fits Between ''Top'' of Battery and Fold-Out Handle; Trek Integrated Bosch Battery Lock Covers Kit; RIB Lock Cover; Speed Magnet. To be mounted on a 6-bolt rotor. For use with Bosch speed sensors. Diametrically magnetized (vertical)
- Electronics
- Speed Sensor Cable Assembly, Bosch G3; EBike Integrated Speed Sensor Magnet Holder, For 6B Rotor; EBike Integrated Speed Sensor Magnet, 0.25''OD 0.375''Length, N42, High Temp
- Fastener
- Trek Fender Part, Dropout Hidden Fender Mount Kit, Set of 4 (Front + Rear); Bolt Kit Bosh Drive Unit M8x16 Torx (6pcs) Bosch P/N: 1270.016.030; Bosch Drive Unit Bolt Set M4X8 Torx Plus IP40 Black. BOSCH P/N 1270.016.030; Bolt M5 x 8mm Flat; Trek Fastener M5x0.8x10mm; Bolt M5 x 0.8 x 16 TX 25 SL; Bolt M4 x 0.7 x 8 TX; Bolt M3 x 0.5 x 20 TX10 SL; Bolt M5x0.8x15, Flat head T-25, Tamper Resistant, 316SS, Matte Black Isonite Finish; Washer M5 Inside Diameter x 15mm outside Diameter x 1mm thick; Prowheel Crankarm Bolts, for Bosch Gen2 Cranks; HEX HEAD CAP SCREW, M5X0.8, 14MM, THREAD LOCK; Derailleur Hanger Nut; Derrailleur Hanger Bolt; Bosch, Drive Unit Screw, M8 x 16mm, BOSCH P/N: 1270.016.470
- Fender
- Fender Front Trek Allant+ & Diamant Zouma+ MY2020 with Alu Frame 27.5''; Fender Rear Trek Allant+ & Diamant Zouma+ MY2020 with Alu Frame 27.5''
- Housing
- Shift Housing OT-41SP
- Kickstand
- Bontrager Integrated Chainstay Mount Kickstand Black
- Light
- AXA Blueline Rear Light, 6-12V for E-Bike, 50mm Mounting, StVZO Compliant; Herrmans H-Black MR8-E Front Light, 60LUX, 180 lumen LED. 6-12 VDC. Without Bracket. With 50mm Power-in cable. Without Power-out cable. With Reflector (white)
- Lock Part
- RIB Battery Eject Plunger MTB; ABUS RIB lock core for non drive-side key entry
- Bike Part Misc
- Rear Light Wire Harness; Shimano Olive With Pin SM-BH59. Shimano P/N: Y8H298020; Plastic Clamp for 4mm Fender Stay. For Dropout Attachment; Aluminum Spacer, OD: 15.0mm x ID: 6.4mm x Height: 15.0mm. Matte Black; Eurofender Fenderstay, 370mm, U-Shape, Black; Eurofender Small Parts, Clamp + Screws, for Duo Fenders
- Reflector
- Reflector Kit: Handlebar 31.8mm, Seatpost 31.6mm
- Seat Collar
- Bontrager Seatpost Collar 36.4 Black
- Tool
- Bosch Gen4 Drive Unit Bolt Tool Bit: Torx Plus IP40. Magura P/N: 2123317 (Using a standard Torx Tx 40 tool will damage the bolt heads)
- Touch-Up Paint
- Paint Color: Gloss Nautical Navy, TK525-S; Paint Color: Gloss Quicksilver, TK200-M
- Color
- Bluedark
Frame sizing
XS4'10"-5'2"
S5'2"-5'6"
M5'6"-5'10"
L5'10"-6'2"
XL6'2"-6'6"
M highlighted as most common resale size. Sourced from catalog metadata.
Geometry
- Stack
- Varies by size
- Reach
- Varies by size
- Wheelbase
- Varies by size
Industry standard. Sourced from catalog metadata.
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Wheel condition
Inspect rims, hubs, spokes, and bearing play; ask about the tire age and any prior wheel rebuilds.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Battery health
Request battery cycle count and any diagnostic report; older packs lose range and capacity.
Inspection
Motor warranty
Verify motor warranty status and any firmware updates from the manufacturer dealer.