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CHASE RACE SERIES JUNIOR
CHASE RACE SERIES JUNIOR
CHASE RACE SERIES JUNIOR
CHASE RACE SERIES JUNIOR
Réf. CHACOBI270 ARRIVAL DATE: October 2, 2026

CHASE RACE SERIES JUNIOR Holographic

ARRIVAL DATE: October 2, 2026
€489.00
VAT included

The new Chase Race Series Micro is an 18-inch BMX Race bike ideal for young beginner riders looking to discover BMX Racing and progress on the track.

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CHASE RACE SERIES JUNIOR – BMX RACING

The new Chase Race Series Micro is an 18-inch BMX race bike ideal for young beginner riders looking to discover BMX racing and progress on the track. Featuring an aluminum frame with an integrated head tube and incorporating the competition-proven geometry of the champion brand Chase BMX, this model is a true BMX racing bike designed for competition.

With its BMX racing-inspired graphics, 100% chromoly handlebars and fork, sealed bearing hubs, double-walled rims, and high-performance components from leading brands like KMC and VEE, it offers excellent value for money for an entry-level BMX race bike. This 18-inch BMX racing bike is designed by a brand directly involved in competitions, to support young riders as they begin and progress in BMX racing.

FEATURES :

  • FRAME: Junior, 18.75" top tube in 6061 T6 aluminum, integrated 1-1/8" head tube
  • FORK: 100% Chromoly, 1" steerer
  • STEM: Top Load, 1" steerer tube, 45 mm length, 6061-T6 alloy
  • HANDLEBAR: Chase Chromoly 4.25"
  • HEADSET: Integrated IS 42/42 with 1" reduction gear, sealed bearings
  • CHAINRING: 38 teeth, 5 holes, 110 mm bolt circle diameter, steel
  • CRANKSET: 3-piece, 145mm aluminum cranks, chromoly chainring bolts
  • HUBS: 28 spokes, double-sealed bearings, 3/8" axles/nuts, 16-tooth sprocket
  • RIMS: Double-walled aluminum, 28 spokes, 1-1/8", Presta valve (front and rear)
  • TIRES: Arisun XLR8 1-1/8", rigid beads (front and rear)
  • BRAKES: 95 mm V-Brake, 2-finger lever (Junior/Expert size)
  • SADDLE: Combo Mini (alloy seat post / nylon saddle)

RECOMMENDED HEIGHT : 1.22m – 1.35m
WEIGHT : 7.7 kg without pedals

SPECIFICATIONS:

FRAME
Junior 18.75" Top Tube 6061 T6 Aluminum, Integrated 1-1/8" Headset, Stickers Under Varnish
FORK
All Cr-mo, 1" head tube
DIRECTION
Integre IS 42/42 1" Gearbox with Annular Bearings
HANDLEBAR
Cr-mo Height 4.25", Diameter 22.2mm , Width 22.75", 8° Back Sweep & 2° Up Sweep
HANDLES
Single Ply Soft 130mm Without Flange
Gallows
Top Load, 1" Fork Tube, 22.2mm Diameter, 45mm Length, 6061 T6 Aluminum
HOUSING
Euro Square 118mm Annular Bearings
CROWN
38 Teeth 5 Points 110mm 1/2"x3/32" 3mm Steel
CRANKSET
3 Pieces 145mm Alu, Cromo Bottom Bracket Screws
PEDALS
9/16" Nylon Platform
CHAIN
KMC Z6 1/2"x3/32"
FREEWHEEL
16 Teeth 1/2"x3/32"
FRONT HUB
28H, Double contact sealed bearings, 3/8" (10mm) axle/nuts
REAR HUB
28H, Double contact sealed bearings, 3/8" (10mm) axle/nuts
RAYS
14 Gauge, Steel
HEADS
16mm, 14 Gauge, Steel
RIMS
Double-walled aluminum 28H 1-1/8" Presta valve
TIRES
Arisun XLR8 1-1/8" Rigid Triangle
ROOMS
20''*1-1/8" Presta Valve
LEVER
Junior/Expert 2 fingers
YOKE
95mm V-Brake
SADDLE/STEM
Mini Nylon combo aluminum seat post 25.4mm
NECKLACE
28.6mm Aluminum 1 screw

GEOMETRIES:

Sizes TT CS min LR HA ITS HT SPL BBH WB Wheels
Micro 16.25"
412.75 mm
10.85"
275.6 mm
1.8"
46 mm
71° 69° 4"
100 mm
8"
203.2 mm
9.1"
231.1 mm
29.1"
739 mm
18x1"
Mini 17.25"
438.1 mm
12.5"
317.5 mm
1.8"
46 mm
72° 70° 4.33"
110 mm
8.8"
225 mm
10.6"
269.2 mm
31.49"
800 mm
20x1-1/8"
Junior 18.75"
476.25 mm
13"
330.2 mm
1.8"
46 mm
73rd 72° 4.33"
110 mm
8.8"
225 mm
10.6"
269.2 mm
33.85"
859.9 mm
20x1-1/8"
Expert 19.75"
501.6 mm
13.25"
336.5 mm
1.8"
46 mm
74° 72° 4.33"
110 mm
8.8"
225 mm
11"
279.4 mm
34.79"
883.8 mm
20x1-3/8"
Pro 20.5"
520.7 mm
14.25"
361.95 mm
1.8"
46 mm
74° 72° 4.33"
110 mm
9.3"
238 mm
11"
279.4 mm
36.9"
938 mm
20x1.75"

CHACOBI270
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Questions fréquentes

What age is a Junior BMX for?

The Junior is generally aimed at riders aged about 8 to 11. Check the child's height in the size guide to be sure of the right frame length.

Is shipping free?

Yes: shipping is free within mainland France from €99 of purchase. Below that, the cost is shown at checkout according to weight and the chosen shipping method.

Can I pay in instalments?

Absolutely. You can pay for your purchases in 2 or 3 instalments with Alma, completely securely. The option appears automatically at checkout.

How long do I have to return an item?

You have 14 days after delivery to change your mind. The item must be new, unfitted and in its original packaging to be returned or exchanged.

Do you deliver to the French overseas territories (DOM-TOM)?

Yes, we also ship to the French overseas territories (DOM-TOM). Times and costs depend on the destination and parcel weight; the exact amount is calculated and shown before you confirm your order.

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