More from Guyker →Guyker BBA150SP Bass Tuning Machines with PEEK Gears for Bass Guitar
$34.99–$137.99
In stock at guyker.com
The Guyker BBA150SP bass tuning machines pair PEEK engineering polymer gears with CNC-machined aerospace aluminum housings and a 1:22 ratio. Each tuner weighs about 29.3 g, so a set trims headstock weight compared with heavy open-gear bass tuners. Layouts cover 4R, 4L, 2R+2L or singles, in chrome or black. They suit bass players chasing a lighter headstock.
Shop now at Guyker →Code
ALEKSANDRBODNARSee all 922 Guyker products·Visit guyker.com
Price and stock from guyker.com, refreshed daily. We may earn a commission if you buy.
Highlights
- PEEK polymer gears for low friction
- CNC aluminum alloy housing
- 1:22 gear ratio
- About 29.3 g per tuner
- 4R, 4L, 2R+2L, 1R or 1L layouts
Best for
Bassists building or upgrading a lightweight bass with compact tuners.
Things to consider
- Fits headstocks 14 to 15.5 mm thick with an H15 hex nut; measure first
- A 4-pack runs up to $137.99, far more than standard bass tuners
- Compact design may not match original screw positions without drilling
Key specs
| Price | $34.99–$137.99 |
|---|---|
| Gear ratio | 1:22 |
| Gears | PEEK polymer |
| Housing | CNC aerospace aluminum |
| Headstock thickness | 14 to 15.5 mm |
| Weight | About 29.3 g each |
| Finishes | Chrome, Black |
Our take
A premium lightweight bass tuner; worth it if neck dive bothers you and the measurements line up.
Guyker BBA150SP Bass Tuning Machines with PEEK Gears for… at a glance
| Brand | Guyker |
|---|---|
| Price | $34.99–$137.99 |
| Type | Bass Tuning Machines |
| Options | 2 colors, 5 packagings |
| Availability | In stock at guyker.com |
| Coupon | ALEKSANDRBODNAR |
| Returns | Items can be returned within 30 days of purchase in original condition with packaging… |
Price check
At $34.99, the Guyker BBA150SP Bass Tuning Machines with PEEK Gears for… is toward the top of Guyker's price range, whose 922 listed products run $0.98 to $367.49.
Similar items from other brands we track run $179.99 to $796.
Frequently asked questions
Will these fit my bass?
Check headstock thickness (14 to 15.5 mm), the H15 nut size, and the 2.7 mm screw hole with 11.6 mm offset against your current tuners.
What comes in a 4R set?
Four right-side tuners with matching bushings and mounting screws.
How much is the Guyker BBA150SP Bass Tuning Machines with PEEK Gears for…?
Guyker lists it at $34.99–$137.99 on guyker.com. We refresh prices throughout the day, but always confirm the final price at checkout.
Is there a coupon code for the Guyker BBA150SP Bass Tuning Machines with PEEK Gears for…?
Guyker's store-wide code ALEKSANDRBODNAR can be entered at checkout on guyker.com. Guyker sets the discount, and some items or sale prices may be excluded.
What is Guyker's return policy?
Items can be returned within 30 days of purchase in original condition with packaging intact; you cover shipping on returns for personal reasons. Defects must be reported within 48 hours, and Guyker covers shipping on approved replacements.
How long does Guyker take to ship?
Standard shipping is free on orders of $59.99 or more and $5.99 below that. Orders take 1 to 3 business days to process and 7 to 14 business days in transit for the main zone, which includes the US, Canada, Australia, France and Germany.
Does the Guyker BBA150SP Bass Tuning Machines with PEEK Gears for… come with a warranty?
Guyker's published warranty terms: A one-year limited warranty covers defects in workmanship or materials for the original purchaser of parts bought on guyker.com. Guyker repairs or replaces at its discretion, and the buyer pays any shipping on the claim.
What options does the Guyker BBA150SP Bass Tuning Machines with PEEK Gears for… come in?
Color: Chrome, Black. Packaging: 4R (For Right handed guitar), 4L (For Left handed guitar), 2R+2L, 1R (For Right handed guitar), 1L (For Left handed guitar).
Where can I buy the Guyker BBA150SP Bass Tuning Machines with PEEK Gears for…?
The Guyker BBA150SP Bass Tuning Machines with PEEK Gears for… is sold directly by Guyker on guyker.com. The Shop now button on this page goes straight to the product there, and code ALEKSANDRBODNAR can be applied at checkout.
Is the Guyker BBA150SP Bass Tuning Machines with PEEK Gears for… in stock?
Yes. Guyker lists it as in stock on guyker.com as of our latest check. Stock and prices refresh throughout the day.
Is Guyker a legit store?
Guyker is a good fit for players and hobby builders who want budget-friendly tuners, bridges and small hardware with clearly listed specs. Skip it if you need a part tomorrow, since standard delivery is quoted at 7 to 14 business days after 1 to 3 days of processing. Measure your peg holes, string spacing and post spacing before ordering, because fit is the whole game with replacement hardware. Our full Guyker review covers shipping, returns and what to check before ordering.
Is the Guyker BBA150SP Bass Tuning Machines with PEEK Gears for… expensive?
At $34.99 it is toward the top of Guyker's range ($0.98 to $367.49 across 922 products), and similar items from other brands run $179.99 to $796.
More from Guyker
Shop all Guyker →
Alternatives from other brands
Stirlingkit
CNC Milling Machine Display Model With Glass Dome Cloche
$669.99–$759.99
Shop at Stirlingkit →
−20%