Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Yeti Cycles
2018 Yeti Cycles SB4.5 SRAM GX Eagle
Value Guide market data · 2018 Yeti Cycles SB4.5 SRAM GX Eagle
12-month trend
6%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2018 Yeti Cycles SB4.5 SRAM GX Eagle
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All SB4.5 model years
2018 SB4.5 SRAM GX Eagle lineup
Overview
About this bike
2018 Yeti Cycles SB4.5 SRAM GX Eagle value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Rear Shock
- Fox Performance DPS
- Fork
- Fox 34 Performance, 140mm
- Frame
- SB4.5 Carbon Series, 114mm travel
Drivetrain
- Groupset
- 2018 Yeti Cycles SB4.5 SRAM GX Eagle
- Crankset
- SRAM GX Eagle
- Bottom Bracket
- SRAM GXP BB92
- Rear Cogs
- SRAM 1275 10-50t
- Chain
- SRAM GX Eagle
- Rear Derailleur
- SRAM X01 Eagle
- Chainrings
- 30T
- Shifters
- SRAM GX Eagle
Brakes
- Brake Levers
- SRAM Guide R
- Brakes
- SRAM Guide R, 180/160mm Centerline rotors
Cockpit
- Saddle
- WTB Custom
- Headset
- Cane Creek 40 Inset Taper
- Stem
- Race Face Ride 60mm
- Handlebars
- Race Face Evolve 750mm
- Seat Post
- Fox Transfer
- Tape/Grips
- Ergon GA2
Wheels & Tires
- Tires
- Maxxis Ardent EXO Tubeless<br>Front: 29x2.4 <br>Rear: 29x2.25
- Axles
- Front: 110x15mm<br>Rear: 148x12mm
Accessories
- Rims/Wheels
- DT Swiss M1900 25mm
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
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.