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BMX Race Radio Bikes Cobalt Junior Blue

Radio Bikes

€499.99

RRP : €519.99 (15)

free shipping (4)

Delivery from thursday

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Last one in stock!

Sold by Alltricks

Description

BMX Race Size Chart

Rider Height (cm) Frame Size
100 - 115 Micro
115 - 135 Mini
135 - 145 Junior
140 - 155 Expert
150 - 165 Expert XL
155 - 170 Pro
170 - 180 Pro XL
> 180 Pro XXL

Note : Please note that specifications are subject to change without notice, based on component availability and other factors.


The BMX Race Cobalt Junior combines proven geometry and high-end components to offer the youngest riders their first sensations in BMX. With only 8 kg, it is one of the lightest Junior BMX bikes.
The Cobalt Junior is a real machine, unbeatable in terms of quality / price ratio.

The + product:

  • Aluminum frame and CroMo steel fork.
  • Promax MV-87 brakes.
  • Radio Cobalt 3-piece aluminum crankset.

Details:

Frame Aluminum: 6061 T6 alloy, forged dropouts with int. chain tensioner
Fork Steel: cr-mo, 1? butted steerer tube, hi-ten fork legs, 23mm offset
Sprocket RADIO alloy, 40 tooth sprocket
Chain KMC, Z6, 1/2? x 3/32?
Crankset RADIO ?Cobalt? forged alloy 3pc crank, 155mm long
Bottom bracket Radio, BSA square taper, sealed
Brake levers PROMAX ?XL-378? alloy brake rear
Brakes PROMAX ?MV-87? alloy brake rear
Wheels Rims: Radio, A-M5, double wall, 28H, alloy / Hubs: (F) RADIO ?Cobalt? alloy CNC hub, fully sealed, 3/8? S, 28h, crmo axle /
(R): RADIO ?Cobalt? alloy CNC hub, fully sealed, 3/8? S, crmo axle, 28h, flip flop
Tires Arisun, XLR8, 20? X 1-1 / 8?
Handlebar 4130 seamless cr-mo, Rise 4.25 ?, Width 24 ?, Backsweep 8 °, Upsweep 2 °
Grips Radio, diamond knurling, closed end, flangeless, 130mm length
Stem Radio, Cobalt-toploader, ext. 40mm, alloy
Headset Radio, integrated headset, sealed, 1?
Saddle RADIO ?Mini? combo seat
Seatpost Radio 22.2mm alloy
Pedals Radio, Cobalt Junior, nylon
Total weight 8.07 kg
Colors Cyan

Geometries:

Wheel size (inch) 20 "
Seat tube ---
Upper tube 18.5 "
Base length 12.85 "
Steering angle (°) 73
Seat tube angle (°) 71
Wheelbase ---
Bottom bracket height 10.4 "

MORE INFORMATION

Features

Gender Not Specified
collection 2021

Customer

Q&A

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