Yama Jama 20"

Sale price$1,725.00

 Lightweight 20" Front Suspension Mountain Bike for kids 4-7 years old. 80mm front suspension travel. Weight ~21.5 lbs.

It all starts with a lightweight but sturdy 6061-T6 alloy frame using hydroformed and double-butted tubing, a semi-integrated head tube, a unique forged BB shell/yoke, ISCG-05 chain guard tabs and even an internal routing option for dropper posts.

The Brood Bike Co. Eldorado suspension fork was designed and tuned specifically for young kids and features a hand-laid carbon fibre lower, a replaceable cartridge damper with a rubber bladder, lockout, a 15mm through-axle and 80mm of plush, nearly stiction-free travel.

With a base like that, we couldn’t skimp on the components. The drivetrain starts with the Brood Bike Co. Styx 130mm crank using a SRAM pattern direct mount interface for the chainwheel and a sealed external bottom bracket. We add a Brood 30T narrow wide alloy chainwheel and then utilize a SRAM GX derailleur and shifter combo to get things moving to the 11-36T 10-speed SRAM cassette. Stopping is handled by powerful Tektro Auriga hydraulic disc brakes.

The next big highlight is the wheelset and tires. The Yama Jama uses Brood Bike Co. lightweight and high-quality tubeless-ready rims with a wide profile and tops it off with the amazing Brood Maxtion foldable, tubeless-ready tire. Touch points matter for kids too, so we’ve topped this Yama Jama off with Brood Tenderiderz lock-on grips and the Brood Throne seat with a unique Pivotal mechanism that provides fore/aft adjustment.

Simply put, this is the ultimate 20” hardtail mountain bike for kids! 

Color: Black

Specs

Frame

6061 - T6 ALLOY, HYDROFORMED & DOUBLE BUTTED TUBING

Fork

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

Chainwheel

BROOD NARROW WIDE, CNC ALLOY, 30T

Bottom Bracket

SEALED EXTERNAL BEARING

Chain

KMC X10 SILVER

Rear Brake

TEKTRO HYDRAULIC DISC, 160MM

Brake Levers

TEKTRO

Handlebars

ALLOY, 560MM WIDE, 31.8MM

Grips

BROOD TENDERIDERZ LOCK-ON

Stem

FORGED ALLOY, 40MM

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

Headset

SEALED BEARING

Seat

BROOD THRONE PIVOTAL

Seatpost

ALLOY PIVOTAL, 220MM, 30.9MM

Seatpost Clamp

ALLOY, QR

Pedals

WELLGO PLATFORM, ALLOY

Geometry

Seat Tube Length

255MM

Head Tube Angle

68 DEGREES

Effective Seat Tube Angle

72 DEGREES

Theoretical Top Tube Length

450MM

Head Tube Length

100MM

Fork Length

385MM