BMC

2021 BMC Speedfox ONE

2021 BMC Speedfox ONE

Value Guide market data · 2021 BMC Speedfox ONE

12-month trend

13%

Direction and magnitude, not judgment

vs. category average

— %

No category comparison available

Price over time - 2021 BMC Speedfox ONE

$5.3k$3.5k$1.7kMSRPYr 1Yr 2Yr 3Yr 4Yr 5

Values based on actual sales data. Enter your bike's specifics to get a precise valuation.

All Speedfox model years

2021 Speedfox ONE lineup

Overview

About this bike

2021 BMC Speedfox ONE value depends on condition, original build, frame material, service history, and current buyer demand.

Specifications

Frameset

Rear Shock
Fox Float DPS - Performance Elite, EVOL, Remote
Fork
Fox Float 34 Performance Grip, Remote, 130mm
Frame
Speedfox Premium Carbon (front), Premium Aluminium (rear), 120mm Travel, Advanced Pivot System Suspension, Internal Cable Routing, Integrated Chain Guide, PF92 bottom bracket, 12 x 148mm thru-axle

Drivetrain

Groupset
2021 BMC Speedfox ONE
Crankset
SRAM X1 Eagle Carbon
Chain
SRAM GX Eagle
Rear Derailleur
SRAM GX Eagle
Cassette/Rear Cogs
SRAM GX Eagle 10-52T
Chainrings
34T
Shifters
SRAM GX Eagle

Brakes

Brakes
Shimano SLX / Shimano SM-RT66 Rotors (180/180)

Cockpit

Saddle
WTB Silverado Race
Stem
BMC MSM01
Handlebars
BMC MFB02 Alloy 750mm
Seat Post
X-Fusion Manic dropper 125/150mm, 31.6mm

Wheels & Tires

Hubs
DT Swiss M1700
Tires
Maxxis Forekaster 29 x 2.35 TR, EXO

Pedals

Pedals
Sold separately

Accessories

Rims/Wheels
DT Swiss M1700, 30mm
Color
Blue/Red

Weight & Sizing

Size
Small / Medium / Large / X-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

Frame condition

Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.

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

Suspension service

Confirm fork lowers and rear shock service intervals; ask for the most recent service receipts.

Inspection

Frame pivots & bearings

Cycle the suspension off the bike to feel for play, grit, or noise in pivot bearings.

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