VelopediaBicycle Archive ยท Specification report

2015 Specialized Turbo X

Velopedia Archive ID 1550280

Overview

Model year2015
BrandSpecialized
ModelTURBO X
Bicycle typeElectric
Archive ID1550280
Original MSRP$4,000.00
Colors45KPH Nearly Black/Satin Black
SizesS, M, L, XL

Frameset

Frame constructionTurbo alloy, smooth welding, suspension optimized geometry, fully-integrated down tube battery, internal cable routing, 700c, X12 thru-axle dropout, full fender/rack mounts
Frame materialAluminum
ForkRockShox Paragon, 50mm travel
Fork materialSuspension

Drivetrain

Component groupElectric mix
ShiftersSRAM X7 SL, 10-speed
Front derailleurNone
Rear derailleurSRAM X7 Type 2, 10-speed, long cage
CranksetChainway, 2 pc., w/ alloy bashguard, 48T
Bottom bracketFSA MegaExo, outer-style
Rear cogsSRAM PG 1030, 10-speed, 11-32
ChainKMC X10, 10-speed, w/ reusable MissingLink
PedalsAlloy, LSL sealed bearings, 9/16", w/ reflectors

Brakes

BrakesFormula C1, dual piston, Clean Cockpit clamp, 180mm rotor

Cockpit & contact points

HeadsetAhead, cartridge bearings, alloy top cap, 8mm cone spacer
HandlebarSpecialized Stout XC, flat bar, double butted 6061 alloy, 9-degree backsweep, 4-degree upsweep, 31.8mm
StemSpecialized 3D forged alloy, 4-bolt, 7-degree rise
SaddleBody Geometry Turbo, hollow Cr-Mo rails
SeatpostSpecialized, alloy, 2-bolt, 12.5mm offset, 30.9mm

Wheels & tires

HubsSpecialized Hi Lo disc, alloy, RCC bearing system, QR, 36h, Custom Specialized G45c X12
Rims700c disc, alloy double-wall, pin joint, 36h
SpokesStainless, 2.3/2.0/2.0mm
Front tireSpecialized Trigger Sport, BlackBelt protection, 700x47c
Wheel size700c

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 5, 2026.