Beschrijving
Chase Race Series BMX Bike 2027 | Gradient Galaxy
The New Chase Race Series Micro is the perfect entry-level 18″ BMX race bike for the beginning youth racers. Made with an aluminum frame and integrated head tube, using the winning race proven geometry from Chase’s championship winning bikes. This BMX is a truly certified BMX racinging bike. With race inspired graphics, 100% chromoly bars and forks, sealed hubs, double walled rims, and raced tuned parts from great companies like KMC and VEE, giving the best value for money in a entry-level race bike, from a company that actually races.
Geometry:
| Sizes | TT | CS min | LR | HA | SA | 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 |
18×1″ |
| 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 |
20×1-1/8″ |
| Junior | 18.75″ 476.25 mm |
13″ 330.2 mm |
1.8″ 46 mm |
73° | 72° | 4.33″ 110 mm |
8.8″ 225 mm |
10.6″ 269.2 mm |
33.85″ 859.9 mm |
20×1-1/8″ |
| 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 |
20×1-3/8″ |
| 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 |
20×1.75″ |
Complete bike specifications are subject to change throughout the year due to part upgrades or shortages and modifications made throughout Chase’s production cycle to improve the quality of complete bikes. Photo and list specifications may slightly differ because of this.
Specifications per size:
SPECIFICATIONS Micro:
|
FRAME
|
Micro 16.25″ Top Tube 6061 T6 Alloy, Integrated Head Tube, 1-1/8″, Water Decals |
|
FORK
|
Full Cr-mo, 1″ Steer Tube |
|
HEADSET
|
Integrated IS 42/42 Reductor 1″, Sealed Bearing |
|
HANDLEBAR
|
Cr-mo 2.25″ Rise, Diameter 22.2mm, 20″ Wide, 8° Back Sweep & 2° Up Sweep |
|
GRIPS
|
Single Ply 92mm Flangeless |
|
STEM
|
Top Load, 1″ Steer Tube, Diameter 22.2mm, Length 40mm, 6061 T6 Alloy |
|
BB
|
Euro Square 113mm Sealed Bearing |
|
CHAINRING
|
36 Tooth 5 Bolt 110mm 1/2″x3/32″ 3mm Steel |
|
CRANK
|
3 Pieces Crank 130mm Alloy Arm, Cr-mo Chain Ring Bolts / Nuts |
|
PEDAL
|
Platform Nylon 9/16″ |
|
CHAIN
|
KMC Z6 1/2″x3/32″ |
|
FREEWHEEL
|
Freewheel 16 Tooth 1/2″x3/32″ |
|
FRONT HUB
|
28H, Double Contact Seals Bearing, 3/8″ Axle/Nuts |
|
REAR HUB
|
28H, Double Contact Seals Bearing, 3/8″ Axle/Nuts |
|
SPOKES
|
14 Gauge, Steel |
|
NIPPLES
|
16mm, 14 Gauge, Brass |
|
RIMS
|
Double Wall Alloy 28H 18″x1″ Presta Valve |
|
TIRES
|
Vee Rubber Speedster 18″x1″ Wire Bead |
|
TUBES
|
18”*1″ Presta Valve |
|
BRAKE LEVER
|
Mini Reach 2 Fingers Aluminium |
|
BRAKE CALIPER
|
V-Brake 95mm |
|
SADDLE
|
Mini Combo Alloy Post 25.4mm Nylon Seat |
|
SEAT CLAMP
|
28.6mm Alloy 1 Bolt |
SPECIFICATIONS Mini:
|
FRAME
|
Mini 17.25″ Top Tube 6061 T6 Alloy, Integrated Head Tube, 1-1/8″, Water Decals |
|
FORK
|
Full Cr-mo, 1″ Steer Tube |
|
HEADSET
|
Integrated IS 42/42 Reductor 1″, Sealed Bearing |
|
HANDLEBAR
|
Cr-mo 2.25″ Rise, Diameter 22.2mm, 20″ Wide, 8° Back Sweep & 2° Up Sweep |
|
GRIPS
|
Single Ply 92mm Flangeless |
|
STEM
|
Top Load, 1″ Steer Tube, Diameter 22.2mm, Length 45mm, 6061 T6 Alloy |
|
BB
|
Euro Square 113mm Sealed Bearing |
|
CHAINRING
|
36 Tooth 5 Bolt 110mm 1/2″x3/32″ 3mm Steel |
|
CRANK
|
3 Pieces Crank 135mm Alloy Arm, Cr-mo Chain Ring Bolts / Nuts |
|
PEDAL
|
Platform Nylon 9/16″ |
|
CHAIN
|
KMC Z6 1/2″x3/32″ |
|
FREEWHEEL
|
Freewheel 16 Tooth 1/2″x3/32″ |
|
FRONT HUB
|
28H, Double Contact Seals Bearing, 3/8″ Axle/Nuts |
|
REAR HUB
|
28H, Double Contact Seals Bearing, 3/8″ Axle/Nuts |
|
SPOKES
|
14 Gauge, Steel |
|
NIPPLES
|
16mm, 14 Gauge, Brass |
|
RIMS
|
Double Wall Alloy 28H 1-1/8″ Presta Valve |
|
TIRES
|
Arisun XLR8 1-1/8″ Wire Bead |
|
TUBES
|
20”*1-1/8″ Presta Valve |
|
BRAKE LEVER
|
Mini Reach 2 Fingers Aluminium |
|
BRAKE CALIPER
|
V-Brake 95mm |
|
SADDLE
|
Mini Combo Alloy Post 25.4mm Nylon Seat |
|
SEAT CLAMP
|
28.6mm Alloy 1 Bolt |
SPECIFICATIONS Junior:
|
FRAME
|
Junior 18.75″ Top Tube 6061 T6 Alloy, Integrated Head Tube, 1-1/8″, Water Decals |
|
FORK
|
Full Cr-mo, 1″ Steer Tube |
|
HEADSET
|
Integrated IS 42/42 Reductor 1″, Sealed Bearing |
|
HANDLEBAR
|
Cr-mo 4.25″ Rise, Diameter 22.2mm, 22.75″ Wide, 8° Back Sweep & 2° Up Sweep |
|
GRIPS
|
130mm Soft Single Ply Without Flange |
|
STEM
|
Top Load, 1″ Steer Tube, Diameter 22.2mm, Length 45mm, 6061 T6 Alloy |
|
BB
|
Euro Square 113mm Sealed Bearing |
|
CHAINRING
|
38 Tooth 5 Bolt 110mm 1/2″x3/32″ 3mm Steel Ring |
|
CRANK
|
3 Pieces Crank 145mm Alloy Arm, Cr-mo Chain Ring Bolts / Nuts |
|
PEDAL
|
Platform Nylon 9/16″ |
|
CHAIN
|
KMC Z6 1/2″x3/32″ |
|
FREEWHEEL
|
16 Tooth 1/2″x3/32″ |
|
FRONT HUB
|
28H, Double Contact Seals Bearing, 3/8″ Axle/Nuts |
|
REAR HUB
|
28H, Double Contact Seals Bearing, 3/8″ Axle/Nuts |
|
SPOKES
|
14 Gauge, Steel |
|
NIPPLES
|
16mm, 14 Gauge, Brass |
|
RIMS
|
Double Wall Alloy 28H 1-1/8″ Presta Valve |
|
TIRES
|
Arisun XLR8 1-1/8″ Wire Bead |
|
TUBES
|
20”*1-1/8″ Presta Valve |
|
BRAKE LEVER
|
Junior/Expert 2 Fingers |
|
BRAKE CALIPER
|
V-Brake 95mm |
|
SADDLE
|
Mini Combo Alloy Post 25.4mm Nylon Seat |
|
SEAT CLAMP
|
28.6mm Alloy 1 Bolt |
SPECIFICATIONS Expert:
|
FRAME
|
Expert 19.75″ Top Tube 6061 T6 Alloy, Integrated Head Tube, 1-1/8″, Water Decals |
|
FORK
|
Full Cr-mo, 1-1/8″ Steer Tube |
|
HEADSET
|
Integrated IS 42/42 1-1/8″, Sealed Bearing |
|
HANDLEBAR
|
Cr-mo 5.75″ Rise, Diameter 22.2mm, 24.5″ Wide, 8° Back Sweep & 2° Up Sweep |
|
GRIPS
|
130mm Soft Single Ply Without Flange |
|
STEM
|
Top Load, 1-1/8″ Steer Tube, Diameter 22.2mm, Length 53mm, 6061 T6 Alloy |
|
BB
|
Euro Square 113mm Sealed Bearing |
|
CHAINRING
|
39 Tooth 5 Bolt 110mm 1/2″x3/32″ 3mm Steel Ring |
|
CRANK
|
3 Pieces Crank 155mm Alloy Arm, Cr-mo Chain Ring Bolts / Nuts |
|
PEDAL
|
Platform Nylon 9/16″ |
|
CHAIN
|
KMC Z6 1/2″x3/32″ |
|
FREEWHEEL
|
16 Tooth 1/2″x3/32″ |
|
FRONT HUB
|
28H, Double Contact Seals Bearing, 3/8″ Axle/Nuts |
|
REAR HUB
|
28H, Double Contact Seals Bearing, 3/8″ Axle/Nuts |
|
SPOKES
|
14 Gauge, Steel |
|
NIPPLES
|
16mm, 14 Gauge, Brass |
|
RIMS
|
Double Wall Alloy 28H 1-3/8″ Presta Valve |
|
TIRES
|
Arisun XLR8 1-3/8″ Wire Bead |
|
TUBES
|
20”*1-3/8″ Presta Valve |
|
BRAKE LEVER
|
Junior/Expert 2 Fingers |
|
BRAKE CALIPER
|
V-Brake 95mm |
|
SADDLE
|
Mini Combo Alloy Post 25.4mm Nylon Seat |
|
SEAT CLAMP
|
28.6mm Alloy 1 Bolt |
