Skip to main content
We may get paid by partner for deals, including promoted items

Menu

Trending
Top Brands Palmetto State ArmoryHot Yeti CoolerDeal NatchezDeal SitkaDeal 5.11Sale Winter Clearance Amazon Pickleball Sale Amazon FitnessHot Stores
Problem Solvers Cassette Spacer by Problem Solvers -

Product Description

Problem Solvers Cassette Spacers are designed for cobbling together or converting your old cassettes. To use 7-speed cassette on 8/9-speed freehub body 4.5mm wide

Problem Solvers Cassette Spacer

at Mike's Bikes
Browse all Mike's Bikes deals
$4.99
Out of Stock
Price verified 2d ago
Buy Now at Mike's Bikes
Secure checkout Easy returns
or compare prices
Amazon logo Amazon eBay logo eBay

Product Details

Brand Problem Solvers
Problem Solvers

Shop more Problem Solvers Drivetrain

All 15 in-stock Problem Solvers Drivetrain from 8 stores →

More from Problem Solvers

Angry Catfish Bicycle
Last Updated:
Oct 31, 2026 06:26 AM
Problem Solvers Seatpost Shim Problem Solvers Seatpost Shim View Details
$9.99
Buy Now · $9.99
Angry Catfish Bicycle
OMCgear
Last Updated:
Nov 01, 2026 07:12 AM
Hot 🔥
Problem Solvers Bar to Stem Clamp Shims Problem Solvers Bar to Stem Clamp Shims View Details
$5.79 $9.99
42% off
Buy Now · $5.79
OMCgear
OMCgear
Last Updated:
Nov 01, 2026 07:12 AM
Problem Solvers Bow Tie Strap Anchor Kit Problem Solvers Bow Tie Strap Anchor Kit View Details
$14.99 $17.99
17% off
Buy Now · $14.99
OMCgear
Mike's Bikes
Last Updated:
Nov 02, 2026 09:49 AM
Sold Out
Head Tube Reducers Head Tube Reducers View Details
$24.99
Buy Now · $24.99
Mike's Bikes
Mike's Bikes
Last Updated:
Nov 02, 2026 09:48 AM
Sold Out
Clamp-on Water Bottle Mount Clamp-on Water Bottle Mount View Details
$5.99
Buy Now · $5.99
Mike's Bikes
Mike's Bikes
Last Updated:
Nov 02, 2026 09:48 AM
Sold Out
Top Cap with Star Nut Top Cap with Star Nut View Details
$11.99
Buy Now · $11.99
Mike's Bikes
Mike's Bikes
Last Updated:
Nov 02, 2026 09:48 AM
Sold Out
Problem Solvers Seatpost Shim Problem Solvers Seatpost Shim View Details
$9.99
Buy Now · $9.99
Mike's Bikes
Mike's Bikes
Last Updated:
Nov 02, 2026 09:48 AM
MisMatch Adapter 1.2 MisMatch Adapter 1.2 View Details
$24.99
Buy Now · $24.99
Mike's Bikes
Mike's Bikes
Last Updated:
Nov 02, 2026 09:47 AM
Sold Out
Double Chainring Bolt Set Double Chainring Bolt Set View Details
$17.99
Buy Now · $17.99
Mike's Bikes
Mike's Bikes
Last Updated:
Nov 02, 2026 09:48 AM
Sold Out
Presta Valve Extenders Presta Valve Extenders View Details
$11.99
Buy Now · $11.99
Mike's Bikes
Mike's Bikes
Last Updated:
Nov 02, 2026 09:47 AM
Sold Out
Problem Solvers 27.2 to 31.6 Seatpost Shim Problem Solvers 27.2 to 31.6 Seatpost Shim View Details
$9.99
Buy Now · $9.99
Mike's Bikes
Mike's Bikes
Last Updated:
Nov 02, 2026 09:46 AM
Sold Out
Headtube Reducer 37mm to 34mm (1-1/4" to 1-1/8" headset) Headtube Reducer 37mm to 34mm (1-1/4" to 1-1/8" headset) View Details
$24.99
Buy Now · $24.99
Mike's Bikes
Angry Catfish Bicycle
Last Updated:
Oct 31, 2026 06:26 AM
Problem Solvers Singlespeed Cog Problem Solvers Singlespeed Cog View Details
$19.99
Buy Now · $19.99
Angry Catfish Bicycle
Angry Catfish Bicycle
Last Updated:
Oct 31, 2026 06:26 AM
Problem Solvers Singlespeed Cog Problem Solvers Singlespeed Cog View Details
$14.99
Buy Now · $14.99
Angry Catfish Bicycle
Ascent Outdoors
Last Updated:
Nov 01, 2026 08:27 AM
Problem Solvers Bow Tie Strap Anchor Kit Problem Solvers Bow Tie Strap Anchor Kit View Details
$17.99
Buy Now · $17.99
Ascent Outdoors
Jenson USA
Last Updated:
Nov 01, 2026 07:16 AM
Sold Out
Problem Solvers | Headset Stack Spacer - 25.4Mm (1") | Silver | 10 Pack Problem Solvers | Headset Stack Spacer - 25.4Mm (1") | Silver | 10 Pack View Details
$20.00
Buy Now · $20.00
Jenson USA
The Lost Co
Last Updated:
Nov 01, 2026 09:16 AM
Problem Solvers ReMatch Adapter - Shimano I-Spec II Brake to Shimano I-Spec AB Shifter - Right Only Problem Solvers ReMatch Adapter - Shimano I-Spec II Brake to Shimano I-Spec AB Shifter - Right Only View Details
$40.00
Buy Now · $40.00
The Lost Co
The Lost Co
Last Updated:
Nov 01, 2026 09:16 AM
Problem Solvers ReMatch Adapter - Shimano I-Spec AB Brake to Shimano I-Spec II Shifter Right Only Problem Solvers ReMatch Adapter - Shimano I-Spec AB Brake to Shimano I-Spec II Shifter Right Only View Details
$34.99
Buy Now · $34.99
The Lost Co
The Lost Co
Last Updated:
Nov 01, 2026 09:16 AM
Problem Solvers MisMatch Adapter - Shimano I-Spec AB Brake to SRAMMatchMaker Shifter Pair Problem Solvers MisMatch Adapter - Shimano I-Spec AB Brake to SRAMMatchMaker Shifter Pair View Details
$44.99
Buy Now · $44.99
The Lost Co