🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$83.99
Home/Electronics & Photo/Mobile Phones & Communication/Accessories/Mounts/Handlebar Mounts
Bone Bike Tie 4 Pro Max, Universal Bike Phone Mount, iF Design Award Winner, Elastic Dual-Strap Holder for T-Shape, U-Shape & Stemless Bikes with Shock-Absorption, Compatible with 4.7”–7.2" Phones — image 1
Handlebar MountsBone✓ In stock

Bone Bike Tie 4 Pro Max, Universal Bike Phone Mount, iF Design Award Winner, Elastic Dual-Strap Holder for T-Shape, U-Shape & Stemless Bikes with Shock-Absorption, Compatible with 4.7”–7.2" Phones

★★★★★
$83.99

Options

8 available
Size: Handlebar/Stem Mount
HandlebarHandlebarHandlebar/Stem MountHandlebar/Stem MountStem MountStem Mount
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About this item
  • 【iF Design Award Bike Phone Mount】: Bike Tie 4 Pro Max is recognized by the iF Design Award 2025, delivering secure, versatile performance for urban commuting and mountain biking, with universal compatibility across Folding, Mountain, Road, Gravel, Hybrid, Beach Cruiser bikes, and more.
  • 【Multi-Functional】: Suitable for various T or U shaped stems or stemless on various types of bicycles, accommodating different stem lengths. Applicable for tube diameters of 19-30 mm.
  • 【Wide Compatibility】: High-elastic phone strap, universally compatible with 4.7"-7.2" phones of various brands without removing the phone case;iPhone 17 17Plus 17Pro 17Pro Max, iPhone 16 16Plus 16Pro 16Pro Max, iPhone 15 15Plus 15Pro 15Pro Max, iPhone 14, 14pro, 14pro max, 14Plus, 13 13 Pro, 13 Pro Max, 13mini , XS XS Max XR X 8 7 7plus 6 6s 6plus, S3 S4 S5 S6 S7, Galaxy S7 S6, Note 6 5, LG, HUWEI Mate P20 P10 lite, Galaxy, pixel, Xiaomi Redmi Note 8 9 10 pro mini.
  • Strong Shock-Absorption: Premium silicone one-piece elastic design, featuring shock absorption, dispersing cycling vibrations to protect the phone from damage; It also ensures the phone's protection without causing scratches to the frame
  • Fast Installation: Strap design enables strong fastening and tool-free quick disassembly; Attachment surface treated with molecular processing, enhancing friction to ensure stability and prevent phone slippage
Product details
Brand
Bone
Manufacturer
Bone
Material
Silicone
Colour
Bike Tie 4 Pro Max (Black)
Size
Handlebar/Stem Mount
Weight
0.07 kg
Model number
BK23121-BK
Part number
BK23121-BK
EAN
4710727605810

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
See all reviews →
S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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