VelopediaBicycle Archive · Specification report

2021 Specialized Rockhopper LTD Little Bellas

Velopedia Archive ID 900004327

Overview

Model year2021
BrandSpecialized
ModelRockhopper LTD Little Bellas
Bicycle typeMountain
Archive ID900004327
Original MSRP$750.00
ColorsLittle Bellas
SizesXXS

Frameset

Frame constructionSpecialized A1 premium butted alloy, zero-stack head tube, internal cable routing, 135x9mm forged dropouts, chainstay-mounted disc brake, replaceable alloy derailleur hanger, stealth rack mounts, dropper post compatible
Frame materialAluminum
ForkSR Suntour XCM 26, 30mm stanchions, Rx Tune, coil spring, custom Multi-Circuit damping w/lockout, QR, 80mm travel (size-specific), 40mm offset

Drivetrain

ShiftersShimano Altus, RapidFire Plus, 9-speed
Front derailleurShimano Altus FD-M2020 2-speed
Rear derailleurShimano Altus, RD-M2000, 9-speed
CranksetStout 2x, forged alloy
Bottom bracketSquare-tapered, 73mm, internal bearings, 122.5mm spindle
BB shell width73 mm
CassetteSunRace, 9-Speed, 11-36t
ChainKMC X9EPT, 9-speed, anti-corrosion coating w/ reusable Missing Link™

Brakes

Brakes(F) Tektro HD-M276, short-reach lever, hydraulic disc, 160mm / (R) Tektro HD-M276, short-reach lever, hydraulic disc, 160mm

Cockpit & contact points

HandlebarSpecialized, alloy, 9-degree backsweep, 15mm rise, 31.8mm
StemStout 3D-forged alloy, 31.8mm, 6-degree rise
SaddleBridge Sport, steel rails
SeatpostAlloy, 2-bolt clamp, 30.9mm

Wheels & tires

Hubs(F) Formula 6-Bolt, disc, 100x9mm spacing, quick-release, 32H / (R) Formula SP-2125, 6-Bolt freehub, disc, 135x9mm spacing, quick-release
RimsSpecialized alloy, disc only, double-wall, 25mm inner width, 32h
SpokesStainless, 14g
Front tireGround Control Sport, 26x2.3"
Rear tireGround Control Sport, 26x2.3"

Geometry · XS

Seat tube310 mm
Effective top tube541 mm
Head tube95 mm
Head-tube angle68°
Seat-tube angle73.5°
Chainstay / rear center440 mm
Wheelbase1067 mm
Bottom-bracket drop43 mm
Bottom-bracket height310 mm
Reach375 mm
Stack559 mm
Standover height658 mm
Fork offset / rake42 mm
Front center630 mm
Trail97 mm
Fork length / axle-to-crown475 mm
Seatpost length300 mm
Crank length165 mm
Stem length35 mm
Handlebar width700 mm

Geometry · S

Seat tube350 mm
Effective top tube565 mm
Head tube100 mm
Head-tube angle68°
Seat-tube angle73.5°
Chainstay / rear center440 mm
Wheelbase1092 mm
Bottom-bracket drop43 mm
Bottom-bracket height310 mm
Reach395 mm
Stack573 mm
Standover height695 mm
Fork offset / rake42 mm
Front center656 mm
Trail97 mm
Fork length / axle-to-crown485 mm
Seatpost length350 mm
Crank length170 mm
Stem length45 mm
Handlebar width720 mm

Geometry · M

Seat tube400 mm
Effective top tube589 mm
Head tube105 mm
Head-tube angle68°
Seat-tube angle73.5°
Chainstay / rear center440 mm
Wheelbase1118 mm
Bottom-bracket drop43 mm
Bottom-bracket height310 mm
Reach415 mm
Stack589 mm
Standover height735 mm
Fork offset / rake42 mm
Front center682 mm
Trail97 mm
Fork length / axle-to-crown495 mm
Seatpost length400 mm
Crank length170 mm
Stem length60 mm
Handlebar width740 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 27, 2026.