RACING

EXPERT

The POSITION ONE Race series Expert is the perfect entry-level 20″ BMX race bike for growing BMX racers. Made with an aluminum frame and integrated head tube, using the winning race proven geometry from our championship winning brand, Chase BMX, This BMX is a truly certified BMX racing 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 ARISUN, giving you the best value for your money in a entry-level race bike, from a company that actually races.

RIDER SIZE : 4′ 4″ – 4′ 9.5″ / 1M32 – 1M46

WEIGHT : 8.6 Kg / 18.96 lb
Without Pedal

NOW AVAILABLE IN 2 COLOR OPTIONS : GLOSSY BLACK OR BABY BLUE

FRAME
Expert 19.75’’ Top Tube 6061 T6 Alloy, Integrated Head Tube 1-1/8’’
FORK
Full Cr-mo, 1-1/8’’ Steer Tube
HEADSET
Integrated Sealed Bearing
HANDLEBAR
Cr-mo Bar 5.75’’ Rise, 8° Back Sweep & 2° Up Sweep
GRIPS
130mm Soft Single Ply
STEM
Top load 53mm 6061 T6 Alloy
BB
Square BB 118mm Sealed Bearing
CHAINRING
42 Tooth 5 Bolt 110mm 1/2’’x3/32’’ 3mm Steel Ring
CRANK
3 Piece Crank 165mm Alloy Arm, Cr-mo Chain Ring Bolts / Nuts
PEDAL
Platform PP 9/16″
CHAIN
KMC Z33 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
NIPPLES
Brass Nipples
RIMS
Double Wall 28H 20’’x1-3/8’’ Presta Valve
TIRES
Arisun XLR8 20’’x1-3/8’’
TUBES
20’’x1-3/8’’ Presta Valve
BRAKE LEVER
Alloy Junior/Expert
BRAKE CALIPER
V-Brake Alloy 95mm
SADDLE 
Mini Combo
SEAT POST
Mini Combo Alloy 25.4mm
SEAT CLAMP
Alloy 1 Bolt
SIZES TT CS min LR AF SA HT SPL BBH Wheels
MICRO 16.15″
410.2 mm
10.85″
275.6 mm
1.8″
46 mm
71° 69° 4″
100 mm
8″
203.2 mm
9.1″
231.1 mm
18×1″
MINI 17.25″
438.15 mm
12.5″
317.5 mm
1.8″
46 mm
72° 70° 4″
100 mm
8.65″
219.7 mm
10.6″
269.2 mm
20×1-1/8″
JUNIOR 19″
482.6 mm
13″
330.2 mm
1.8″
46 mm
73° 72° 4″
100 mm
8.75″
222.5 mm
10.6″
269.2 mm
20×1-1/8″
EXPERT 19.75″
501.6 mm
13.25″
336.5 mm
1.8″
46 mm
74° 72° 4″
100 mm
8.75″
222.5 mm
11″
279.4 mm
20×1-3/8″
PRO 20.5″
520.7 mm
14.25″
361.9 mm
1.8″
46 mm
74° 72° 4.33″
110 mm
9.25″
234.9 mm
11″
279.4 mm
20×1.75″

RIDER HEIGHT CHART

FEET
CM
3' 3"
100
3' 4"
102
3' 5"
105
3' 6"
108
3' 7"
110
3' 8"
112
3' 9"
115
3' 10"
117
3' 11"
119
4'
122
4' 1"
124
4' 2"
127
4' 3"
130
4' 4"
132
4' 5"
135
4' 6"
137
4' 7"
140
4' 8"
142
4' 9"
145
4' 10"
147
4' 11"
150
5'
152
5' 1"
155
5' 2"
157
5' 3"
160
5' 4"
163
5' 5"
165
5' 6"
168
5' 7"
170
5' 8"
173
5' 9"
175
5' 10"
178
5' 11"
180
6'
183
6' 1"
185
MICRO                                                                      
MINI                                                                      
JUNIOR                                                                      
EXPERT                                                                      
PRO