Spawn Yama Jama 20″ 2025

2025 Mountain
Estimate price | 1,250$

Bike details

Overview

Key information split into simple groups.

Bike summary

  • Frame Aluminum
  • Travel Front 80mm
  • Suspension Hardtail
  • Drivetrain 1 × 10
  • Brakes Tektro Hydraulic Disc

Parts list

Components

Main components, grouped by system.

Bike components

Frame

Frame

6061 - T6 ALLOY, HYDROFORMED & DOUBLE BUTTED TUBING

Suspension Fork

BROOD ELDORADO, CARBON FIBER LOWER, ADJUSTABLE REBOUND, LOCKOUT - 80MM TRAVEL

Drivetrain

Crank

BROOD NARROW WIDE, CNC ALLOY, 30T

Bottom Bracket

SEALED EXTERNAL BEARING

Chain

KMC X10 SILVER

Pedals

WELLGO PLATFORM, ALLOY

Wheels

Front Hub

ALLOY, SEALED BEARING - 100 X 15

Rear Hub

ALLOY, SEALED BEARING - 135 X 9

Rims

BROOD TR27, ALLOY, 28H

Tires

BROOD MAXTION, 20" X 2.20", TUBELESS READY

Brakes

Brakes

Rear: TEKTRO HYDRAULIC DISC, 160MM

Brake Levers

TEKTRO

Cockpit

Stem

FORGED ALLOY, 40MM

Handlebar

ALLOY, 560MM WIDE, 31.8MM

Grips

BROOD TENDERIDERZ LOCK-ON

Headset

SEALED BEARING

Seat

Saddle

BROOD THRONE PIVOTAL

Seatpost

ALLOY PIVOTAL, 220MM, 30.9MM

Fit data

Geometry

Numbers for sizing and ride feel.

SizeOne Size
Top Tube Length
450 mm
Seat Tube Angle
72 °
Seat Tube Length
255 mm
Head Tube Angle
68 °
Head Tube Length
100 mm
Wheels20"