Kryptonite R2 Retractor Combo Cable
Kryptonite

Kryptonite R2 Retractor Combo Cable

$24.95
In Stock

Compact 3' Kryptonite combo cable with a 2.6mm multi-strand steel core and vinyl jacket. Resettable 4-digit combination and easy-grip dials make quick stops and secondary security simple.

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Product Details

Overview & Technology

Kryptonite’s R2 Retractor Combo Cable is built for riders who need fast, lightweight security for short stops. At 90cm (3') long and 2.6mm thick, the cable balances portability and convenience — ideal as a secondary lock or for low-risk, short-duration parking. The cable uses a multi-strand steel core sheathed in a durable vinyl coating to resist scratches and corrosion while keeping your frame finish safe. The lock features a resettable 4-digit combination with easy-grip dials for one-handed operation; the retractor mechanism keeps the cable compact when not in use for tidy transport.

Key Features & Benefits

Practical features designed for everyday use: • 4-digit resettable combination: Choose your own code and skip carrying keys. • Easy-grip dials: Larger, textured dials make setting and opening the lock simple on the go. • Compact retractor design: Cable retracts for clean storage in a bag or mounted holster (bracket not included). The result is a low-friction, user-friendly cable that’s perfect for coffee stops, quick errands, and supplementing a primary U-lock by securing accessories or the front wheel.

Fit, Size & Compatibility

The R2 Retractor is 90cm (3') long with a 2.6mm diameter — long enough to wrap through a wheel and around a post in many common situations but compact enough to carry without bulk. The vinyl-coated cable protects paint and reduces rattle when used on lightweight frames. Note: this model ships without a mounting bracket. It’s designed to pair with a larger U-lock or chain for greater security; use it to secure wheels, helmets, or other quick-attach items while a hardened lock protects the frame and fork. Check fit for larger frames or when you need to lock both wheels and frame to fixed objects.

Who It's For

This cable is aimed at commuters, urban riders, and road cyclists who need a lightweight, no-keys solution for short stops. Riders who frequently hop off their bikes for coffee, groceries, or quick errands will appreciate the speed and simplicity of a combination retractor. It’s also a smart secondary lock for cyclists who carry a heavy-duty U-lock for the frame but want a flexible cable to secure wheels, accessories, or a loose bag. For long-term parking in high-theft areas, pair the R2 with a robust primary lock rather than relying on it alone.

Key Features

  • Resettable 4-digit combination eliminates the need for keys
  • 2.6mm multi-strand steel core wrapped in protective vinyl
  • 90cm (3') length fits most wheels and quick anchor points
  • Easy-grip textured dials for fast one-handed operation
  • Compact retractor design for tidy storage and transport
  • Lightweight — only 0.15 lb, ideal for commuters and road riders

Specifications

Bracket No
Internal Lock Size Metric 90cm
Lock Type Combination
Primary Color Black
Thickness In mm 2.6mm
Internal Lock Size Imperial 3'

Product Identifiers

Vendor Item # 280187
UPC 720018280187

Frequently Asked Questions

Is the R2 Retractor Combo Cable strong enough as a primary lock?

The R2 is best used for short stops or as a secondary lock. Its 2.6mm cable deters opportunistic theft but isn’t intended to replace a hardened U-lock or heavy chain in high-theft areas.

Can I reset the 4-digit combination myself?

Yes — the combination is resettable. Kryptonite includes setup instructions with the lock; follow those steps or check Kryptonite’s support pages for guidance to choose and lock in a new code securely.

Does the cable come with a mounting bracket?

No. This product ships without a bracket. The retracting design keeps the cable compact for bag storage, or you can use a universal bracket sold separately if you prefer frame mounting.

How weather-resistant is the lock?

The cable’s vinyl jacket protects against moisture and prevents frame scratches. The combination head is designed for everyday exposure, but prolonged saltwater or severe conditions can accelerate wear — rinse and dry after heavy exposure.

Can I use the R2 with my U-lock?

Absolutely. Many riders pair a U-lock for the frame with the R2 cable to secure wheels or accessories. The flexible cable complements rigid locks and increases overall security coverage.

What are the dimensions and weight for travel?

Shipping dimensions are 4.9" x 4.7" x 1.2" and the cable weighs approximately 0.15 lb, making it compact and light enough for daily carry.

Buying Guide

When choosing a cable lock, decide how you’ll use it: quick errands and secondary security call for a lightweight, compact cable like the R2 Retractor, while long-term parking in busy areas requires a hardened U-lock or heavy chain. Consider length — 90cm is handy for wheels and small objects but may not reach around larger posts. Also check for features like resettable combinations, protective jackets that safeguard your paint, and whether a mounting bracket is included if you plan to attach the lock to your frame. For best protection, pair a flexible cable with a sturdy primary lock.

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