Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
BMC
2021 BMC Speedfox AMP AL TWO
Value Guide market data · 2021 BMC Speedfox AMP AL TWO
12-month trend
13%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2021 BMC Speedfox AMP AL TWO
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Speedfox model years
2021 Speedfox AMP AL TWO lineup
Overview
About this bike
2021 BMC Speedfox AMP AL TWO value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Rear Shock
- Rock Shox Monarch RT
- Fork
- RockShox Revelation RC, E-MTB, 140mm
- Frame
- Speedfox AMP Premium Aluminum, 130mm Travel, Advanced Pivot System Suspension, Integrated Battery, Internal Cable Routing, Post Mount Disc, 12x148mm thru-axle
Drivetrain
- Groupset
- 2021 BMC Speedfox AMP AL TWO
- Crankset
- Shimano FC-EM600
- Chain
- Shimano SLX
- Rear Derailleur
- Shimano SLX Shadow Plus
- Cassette/Rear Cogs
- Shimano SLX 10-51T
- Shifters
- Shimano SLX
Brakes
- Brakes
- Shimano BR-M420 / Shimano RT-66 Rotors (203/203)
Cockpit
- Saddle
- WTB Silverado
- Stem
- BMC MSM02
- Handlebars
- BMC MRB03 Alloy 780mm
- Seat Post
- X-Fusion Manic dropper 125/150mm , 31,6mm
Wheels & Tires
- Hubs
- DC-711 / MSL-148S
- Tires
- Maxxis Minion DHF/DHR II WT, TR, EXO
Pedals
- Pedals
- Sold separately
E-System
- Battery
- Shimano STEPS MTB E-8020, 500Wh, integrated
- Motor
- Shimano STEPS MTB EP8, 250W, 85Nm output
Accessories
- Rims/Wheels
- Alex MD30, 30mm
- Color
- Sand Black
Weight & Sizing
- Size
- Small / Medium / Large
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.