Orbea ONNA 27 XS Junior 50 2024

2024 Mountain
Estimate price | 687$

Bike details

Overview

Key information split into simple groups.

Bike summary

  • Frame Aluminum
  • Fork Suntour XCE
  • Groupset Tourney
  • Suspension Hardtail
  • Drivetrain 2 × 8
  • Brakes Hydraulic Disc

Parts list

Components

Main components, grouped by system.

Bike components

Frame

Frame

Orbea Onna Alloy, Dropout 9x135, BSA BB, Internal cable routing

Suspension Fork

SR Suntour XCE 28 Coil 100mm QR

Drivetrain

Rear Derailleur

Shimano Tourney TX800

Front Derailleur

Shimano M315 31.8mm

Shift Levers

Microshift TS38

Cassette

Sun Race CSM66 11-34t 8-Speed

Crank

Forged alloy, 22x36t, 7/8S

Bottom Bracket

BSA, 73mm, threaded

Chain

KMC X8

Pedals

VP-537 Black

Wheels

Rims

Mach1 ER20 19c

Tires

Kenda K1153 2.35" 22TPI

Brakes

Brakes

Shimano MT200 Hydraulic Disc

Cockpit

Stem

Alloy, 7º

Handlebar

Alloy, 31.8mm, Flat, 720mm

Seat

Saddle

Essax Adv soft135mm for Orbea

Seatpost

Alloy, 27.2mm, Setback 0

Fit data

Geometry

Numbers for sizing and ride feel.

SizeU
Stack Reach Ratio
1.595 mm
Bottom Bracket Height
312 mm
Front Center
623 mm
Rake
42 mm
Trail
95 mm
Stack
582 mm
Reach
365 mm
Top Tube Length
526 mm
Seat Tube Angle
74.5 °
Seat Tube Length
350 mm
Head Tube Angle
68.5 °
Head Tube Length
95 mm
Chainstay Length
430 mm
Wheelbase
1049 mm
Bottom Bracket Drop
45 mm
Standover Height
668 mm
Wheels27"