Description
Complete Beginning BMX for Younger Enthusiasts
The Primer 16" by Sunday is crafted with authentic BMX geometry, enabling your child to easily transition to a larger 18" or a full-sized 20" bike.
It's perfect for everyday riding but is best suited for trick-focused settings, such as skate parks or closed tracks.
The smaller 16" framework and corresponding 16"-sized components make the Primer 16" highly manoeuvrable for younger and smaller riders, facilitating swift progress into the BMX realm.
Authentic BMX Design, Just Downsized
- Simple maintenance with 3-piece cranks featuring shorter 127mm arms for better pedalling
- Integrated 1-1/8" headset ensuring smooth handling and steering
- 19mm mid bottom bracket equipped with sealed bearings
- Grippy Sunday Current tires in a semi-fat 2.1" format for optimal traction
- Classic 2-piece bars in a reduced 6.75" height and 23" width configuration
- Aftermarket Sunday Sabertooth V2 sprocket - the same as used on many high-end completes
Specifications
Wheel diameter:
16"
Frame Top Tube:
16.5" (41.9cm)
Bar design:
Two-piece
Bar height:
6.75" (17.1cm)
Bar width:
23" (58.4cm)
Backsweep:
12°
Upsweep:
1°
Hub:
Cassette, Sealed bearings, Unsealed bearings front
Weight:
10.57kg
Frame material:
Hi-ten steel
Seat clamp:
Non-integrated
Seat:
Combo
Tire width:
2.1"
Pegs:
Not included
Axle diameter:
10mm, 14mm
Stem type/Length:
40mm, Top load
Stem diameter:
22.2mm
Headset type:
Integrated 1 1/8"
Headtube angle:
74.5°
BMX Brake Included:
U-brake (Rear)
Gyro compatible:
Yes
Gear ratio:
25/9
Crank Length/Type:
127mm, Three-piece
Pedal axle diameter:
9/16"
Sprocket mounting:
Bolt Drive
Driver side:
Right
Crank material:
Chromoly Steel
Bottom Bracket:
Mid, Sealed
Crank Axle Diameter:
19mm
Pedal material:
Plastic
Number of spokes:
20
Chain type:
Single speed
Assembly:
Partly assembled