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PRODUCT DETAILS
The Primer 18” is the ideal choice for riders who’ve outgrown a 16” but aren’t quite ready for a 20”.
The shorter chainstay, lighter wheels and size-specific, pro-style frame geometry makes it the go- to bike for serious BMXers in this size range. The Primer is packed with quality parts like Odyssey Springfield Brakes and a fully sealed cassette hub for reliability that you can count on every time.
Key Features
- 18" Pro-Style Geometry
- Sunday Freeze Front Load Stem
- 9t Cassette Hub
- Sunday Cornerstone Grips
- Odyssey Springfield Brakes
- FSA Headset
- KMC S1 Chain
Specifications
- Frame: Sunday Primer, 18.5" top tube, integrated 1-1/8" head tube
- Fork: Sunday Primer, 18" fork w/ 2-piece steerer tube and welded pre-load
- Handlebar: Sunday, 2-piece
- Stem: Sunday Freeze front load, 48mm
- Headset: FSA integrated, 1-1/8"
- Alloy Cap: FSA aluminum cap
- Brake Lever: Aluminum, U-brake compatible
- Brakes: Odyssey Springfield U-brake
- Brake Cable: Odyssey Quik Slic
- Grips: Sunday Cornerstone
- Seat: Sunday Badge, seat and post combo
- Seat Post: Integrated
- Seat Clamp: Sunday
- Sprocket: Sunday Sabertooth v2, 25T, steel
- Cranks: 140mm, 3-piece, chromoly
- BB Parts: Sealed, Mid, 19mm
- Pedals: Wellgo platform, plastic
- Rims: P-7X aluminum, 18", 28H
- Front Hub: Sunday, 28H, low-flange, loose-ball, 3/8" axle
- Rear Hub: Sunday, 28H, sealed, 14mm axle w/ 9T Driver
- Spokes: 14g steel, black
- Tires: Sunday Current v1, 18 x 2.2" (F & R)
- Chain: KMC S1
- Approx. Weight: 23.3lbs (with brakes)
Frame Geometry
- Top Tube Length: 18.5"
- Head Tube Angle: 74.5°
- Seat Tube Angle: 71°
- Chainstay Length: 11.7-12.00”
- Bottom Bracket Height: 10.35"
- Standover: 7.5"
Handlebar Geometry
- Rise: 7.65"
- Width: 25.5"
- Backsweep: 12°
- Upsweep: 1°
*Specs subject to change without notice.
How to have more fun in the park
STEP 1
Select your products and proceed to checkout using secure payment methods.
STEP 2
Our team will carefully select your order from our warehouse and send it to you within 3-5 days
STEP 3
Ramp up the fun in the park!
Why choose us?
- Diverse Selection: Skates USA offers a wide variety of high-quality skateboards, bikes, skates, and scooters in various styles and colors from trusted brands—ensuring the perfect fit for every skill level.
- Expertise & Experience: With over 25 years in the skating industry, we provide expert guidance and top-quality products.
- Customer Satisfaction: Our online-only model guarantees fast service, reliable shipping, and a focus on meeting your needs.
- Affordable Quality: Get high-quality gear at affordable prices without compromising on performance.
- Free Shipping: Enjoy free U.S. shipping on orders over $50.
Frequently Asked Questions
What is your return policy?
If you are dissatisfied with your order for any reason, you can return your items for a prompt refund or exchange (Items must be returned in unused condition within 30 days of the delivery date) Refunds for items returned within thirty days of the delivery date will be credited in the same form as the original payment type. The original shipping costs/card fees will be subtracted from the refund amount. If you have an exchange for the same dollar amount as the original purchase, no additional shipping or handling charges will be incurred. Please mail your package in a prepaid, insured, traceable method. For clearance and floor models, sales are final and products cannot be returned.
When can I expect to receive my products?
You can trust that your order will be quickly processed and safely delivered. We can ship products anywhere in the United States and World using the shipping method of your choice. When you place an order we will estimate delivery dates based upon the availability of your item(s), shipping method selected and your shipment’s destination. Our shipping charges are determined by the total dollar amount of your order.
Do you provide free shipping?
Yes. FREE shipping on orders over $50.
How can I track my order?
Once your order ships, you will receive an email with tracking information as well as update tracking emails until your order has been delivered.
What payment methods do you accept?
We accept all major credit & debit cards, Shop Pay, Apple Pay, Facebook Pay, Google Pay as well as PayPal & Sezzle.
Is my personal information kept private?
We respect your privacy. Any and all information collected on this site will be kept strictly confidential and will not be sold, disclosed to third parties or reused without your permission. Any information you give to us will be held with care and will not be used in ways that you have not consented to.