Chain Guards & Bash Guards
chain guards & bash guards β pre-owned
Browse 330 chain guards & bash guards β pre-owned on eBay β listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

Vintage Schwinn Green Bicycle Chain Guard Chainguard Balloon Tire USA 26in
Vintage Schwinn Green Bicycle Chain Guard Chainguard Balloon Tire USA 26in Vintage Schwinn full-length chain guard for 26in classic cruiser bicycles and balloon-tire style bikes. Part type: stamped steel chain guard with integrated circular crank cap and fixed metal mounting bracket for covering the upper run of the chain. Vintage Schwinn steel chain guard with heavy cosmetic wear from age, use, and storage.

Schwinn Sting-Ray Fastback Chain guard sunset
sunset orange fastback orignal chainguard. no dents or dings. very straight. Chrome is great. original paint and screen

Vintage Bicycle Chain Guard 22.5 In Metal Chainguard Cruiser Bike White
Mounting brackets and edges show surface rust, pitting, and finish loss from age and use.
You save $3.85

OneUp Components Bash Guide ISCG05 Chain Guide Bash Guard MTB Black Excellent
Mount: ISCG05. Lightly used OneUp Components Bash Guide in excellent condition β barely ridden and removed after switching to an Ochain setup. Mounting Type: ISCG05. Type: Bash Guard + Chain Guide.

Vintage DCD Daves Chain Device Chain Guide Guard Silver MTB Bike 90s Parts
Vintage DCD Daves Chain Device Chain Guide Guard Silver MTB Bike 90s Parts Vintage DCD Dave's Chain Device parts for mountain bike drivetrains. This looks incomplete. Only the parts shown in the pictures are included.

Vtg Schwinn Stingray Fastback 5 Speed Bicycle Chainguard Yellow 1969 to 1974 OG
Correct chain guard for 1969 to 1974 Fastback's. Both brackets are tight. The back has been painted silver, and the front has been touched-up. Nice original silk screen.

Girvin Rock Ring Bash Guard Chainring Protector 94BCD Black Aluminum
Here is a used 1990s-era Girvin Rock Ring chainring guard. Black anodized aluminum.

MRP 1X V3 CX Chain Guide 34.9 Seat Tube 38-42T Black Cyclocross MR-20-9-371
MRP 1X V3 CX chain guide for single-chainring cyclocross bike drivetrains. Logos and markings: MRP wordmarks on the clamp and guide body, torque marking that reads max. Part type and use: upper chain guide and guard for 1x drivetrains on cyclocross and similar bikes using a round seat tube clamp mount to keep the chain aligned over rough terrain.

K-Edge Dirt 3 Chain Catcher Triple MTB Crank Gunmetal

VIntage GT BMX Spider 110 BCD Chainring Plate 135g BMX Interceptor Silver 1990s
Brand: GT (embossed GT logo on the face) Finish/Color: Silver metal BCD: Approximately 110 mm (holes align with the 110 marks on the BCD guide shown) Weight: 135 grams (as shown on the digital scale photo) Design details: Star-shaped pressed reinforcement, center relief hole, four mounting holes Compatibility notes: For 4-bolt 110 BCD chainring/crank setups; photo note references "GT interceptor" Included: Guard/plate onlyβno mounting bolts or additional hardware Logos/Markings: Embossed "GT" on one arm Notes: Please confirm bolt circle diameter and hole spacing match your crank/chainring before purchase.
You save $5.60

Vintage Huffy Racing BMX Chain Guard Black Metal Chainguard Cover 20 in Bike
Handwritten notes in photos read: "Huffy racing bmx 10 chain guard" and "HUFFY RACING bmx 10" for identification.
You save $10.80

Race Face Bash Guard 36 Tooth 5 Bolt 94 BCD 150mm Canada CNC Thick
Here is a very minimally used Race Face made in Canada CNC-machined aluminum bash guard. 5 bolt 94 BCD pattern. 7mm thick. Clean condition with light edge wear shown in photos.

Race Face Bash Guard 36 Tooth 4 Bolt Blue Anodized 104 BCD
Here is a used Race Face CNC-machined aluminum bash guard. Blue anodized color. Covers a maximum chainring size of 36T. 4 bolt 104 BCD pattern. Clean condition with no scrapes or wear.

Vintage Monark Chain Guard Green Metal Chainguard Cruiser Balloon Tire Deluxe
Only the chain guard with attached brackets and hardware shown in the photos is included.
You save $14.30

Vintage Rollfast Bicycle Chain Guard Green Steel Chainguard Cruiser Bike
Brand: Rollfast Item: Original vintage bicycle chain guard / chainguard Color/Graphics: Green with white arrow stripes and "ROLLFAST" logo Material: Stamped steel Weight: 280 g (as shown) Features: Integrated mounting bracket and rear mounting hole; original factory paint and graphics Intended Use: Replacement/restore part for vintage Rollfast cruiser bicycles Fitment Notes: Exact model/year not confirmed; please verify compatibility with your frame before purchase Special Notes: Ideal for restoration, repaint, or patina builds; mounting hardware not included
You save $6.80

Vintage ASCO BMX Power Disc Chainring Spider 110 130 BCD 5-Bolt Black Old School
Vintage ASCO BMX Power Disc Chainring Spider 110 130 BCD 5-Bolt Black Old School Vintage ASCO BMX Products chainring power disc for classic BMX bikes and drivetrains. Part type and use: round aluminum chainring guard or power disc for BMX cranksets using 5 bolt chainrings with 110 mm or 130 mm BCD patterns. Used ASCO BMX chainring guard with cosmetic wear from prior BMX use and storage. Both faces show numerous scratches, scuffs, and finish wear, especially around the bolt holes and center opening. Aluminum plate remains flat and structurally solid without deformation. Listing includes the guard disc only; ruler, BCD template, scale, and any other background items are not included.

Race Face Bash Guard 90s 00s MTB Black 4 Bolt 104 BCD Chainring Alloy Downhill X
Race Face Bash Guard 90s 00s MTB Black 4 Bolt 104 BCD Chainring Alloy Downhill X
You save $8.00

Vintage Muscle Bike Chainguard Moto Bike 20" BMX Bicycle Chain Guard 70 80s
Vintage Muscle Bike Chainguard Moto Bike 20" Steel Bicycle Chain Guard 70 80s Condition: Used - Fair. Heavy cosmetic wear with repaint; scratches, scuffs, paint loss, surface rust. Small dings present and one visible crack along inner flange (see photos). Edges show bends and previous touch-up. Material: Steel Color/Finish: Black repaint over older yellow finish (yellow visible at edges and wear points) Mounting: Front integrated clamp with screw present; rear tab with single mounting hole (rear bolt/hardware not included)
You save $18.50

Vintage SunTour Bicycle Spoke Protector Guard Alloy Made In Japan Pie Plate
Vintage SunTour Bicycle Spoke Protector Guard Alloy Made In Japan Pie Plate Brand: SunTour Color: Silver Material: Alloy metal (likely aluminum based on appearance). Country of manufacture: Japan (edge stamped "SunTour" and "JAPAN"). Weight: 45 grams per digital scale. Ideal replacement part for restoring vintage Japanese road, touring, or city bicycles with period-correct SunTour components. Previously installed with surface scratches, small oxidation spots, and light drivetrain grime. No cracks or bends; metal remains structurally solid.
You save $4.00

K-Force Aceco Aluminum Chain Watcher Guide Guard 32mm Clamp mcr58
K-Force Aceco Aluminum Chain Watcher. 32mm Clamp.

Race Face Bash Guard 34 Tooth 4 Bolt 104 BCD Black Alloy
Here is a used Race Face CNC-machined aluminum bash guard. Covers a maximum chainring size of 34T. 4 bolt 104 BCD pattern. Has light edge wear and surface scratches shown in photos.

Salsa Tooth Fairy Triple Chainguard Bash Guard 44T Max Chainring 104 BCD Cranks
Salsa Tooth Fairy Triple chainguard/bash guard for 104 BCD 4 bolt cranks. Fits up to 44T chainrings. Can run as an outer guard with up to three chainrings. Made of high quality 6061-T6 aluminum.
You save $5.84

Vintage Shimano Shark Tooth U-Brake Chain Watcher Guide Black Bike
Vintage Shimano Shark Tooth U-Brake Chain Watcher Guide Black Bike Brand: Shimano Model: Shark Tooth chain watcher / chain guide, designed to help prevent dropped chains on mountain bikes. Color: Black Material: Hard plastic/nylon style composite with molded lettering. Markings: "SHARK TOOTH" on the outer side; "SHIMANO JAPAN" molded into the underside around the mounting hole. Country of manufacture: Japan. Weight (as shown on scale): 10 g. Previously used small bike part with visible dirt, grease residue, and surface scuffs from normal use. Edges show cosmetic wear but plastic feels solid with no cracks or structural damage. Lettering and molded markings remain readable.
You save $5.40

Custom Titanium Carbon Chain Guide Guard BB Mount ISCG MRP Pulleys Vintage
Rare limited production custom Titanium and Carbon Chain Guide in excellent lightly used condition. No bent or broken parts. Has Mountain Speed pulleys with smooth bearings. Check photos for more details. Looks like it should fit up to a 40 tooth chainring ISCG and Bottom Bracket mounts Includes mounting hardware From the mid-2000βs

Vintage Firestone β500β Bicycle Chain Guard Popular Red Color 23 Inches
Vintage Firestone β500β Bicycle Chain Guard Popular Red Color 23 Inches! This is a great vintage find! Great beautiful red color! Normal wear and tear! SHIPS QUICKLY! PLEASE LOOK AT ALL PICS. THANK YOU! HAVE A FANTASTIC AMAZING DAY π€©π€©

Smoke colored chain guard for BMX Bicycle, 15" long

Vintage BMX Power Disc From GT Performer Old School Freestyle Spider 80s 1986
Vintage BMX Power Disc From GT Performer Old School Freestyle Spider 80s 1986 Power disc from an OG 80s GT Performer. Nice survivor from an original 86-87 GT Performer. Some scratches and marks.
You save $15.40

Road Rim Bicycle Race Number Holder Mount Rear Rim Brake Road Screw-On + Bolt
Includes a Shimano 4mm hex (cleat) bolt for installation of number. DIY race number holder. To be installed on caliper rear brake mount/bolt.
You save $1.50

Sears Spyder Murray Chainguard Vintige Musle Bike Chain Guard 1960s Early 70s
This is a beautiful Sears or Murray muscle bike chain gaurd. It's in show- room condition. It has been professionally painted at one point in its history. Impeccable!

Vintage All Pro Chain Guard Pink ChainGuard Bike Bicycle Cruiser Huffy Muscle
You save $12.69

1960s Ross Barracuda 3 Speed Stick Shift Chain Guard Purple Muscle Bike
This was Rossβ answer to the Schwinn Stingray, designed in the classic banana seat, muscle bike style popular in the 1960s and 70s. Includes: Original Barracuda Chain Guard with Stick Shift graphics & barracuda fish decal.

The Hive E*thirteen Plus Chain Guide for Bosch CX Gen4
The Hive E*thirteen Plus Chain Guide is a high-quality aluminum chain guide specifically designed for Bosch CX Gen4 bikes. It is compatible with derailleur gears and comes in a sleek black color. This set includes the chain guide and is ideal for downhill and mountain bikes, providing a reliable and durable solution for maintaining your bike's chain. With the trusted brand of E*thirteen, you can trust that this chain guide will help you tackle any terrain with ease.

Used Downhill Chain Guide Parts Lot Rollers Guides ISCG Mounts MRP Truvativ E13

Sram Road Chain Catcher Guard Black Aluminum Front Derailleur
Sram Road Chain Catcher Guard Black Aluminum Front Derailleur SRAM Chain Catcher Guard. Weight: 18 g. SRAM aluminum brake lever blade with cosmetic wear from prior use and handling. Lever surfaces show small scratches, light scuffing, and tiny nicks along the faces and edges, with minor finish wear near the pivot. Pivot bolt, nut, and washers display light oxidation and tool marks but remain structurally intact, and the lever moves freely at the pivot by hand. Listing includes the single lever blade with attached pivot hardware only; clamp, cable, housing, ruler, scale, socket, and any other background items visible in the photos are not included.

Bottom Bracket Chain Guide

New! Shimano SM-CD800-I Mountain Bike Chain Device / Guide XC & Enduro 52mm CL
Had this on a Yeti ARC frame for a short bit but converted that bike to single speed as it was driving me crazy either way the Shimano cassette creaking like an old house. Riveted cassettes suck ass. Thereβs a tiny bit of scuffing on the inside of the plastic guide but otherwise itβs in like new condition. Get it here cheap if you need a guide.

Lot Of 3 Shimano XTR Neoprene MTB Action Specialized Chain Stay Protector
Lot Of 3 Shimano XTR Neoprene MTB Action Specialized Chain Stay Protector Shield. Shimano XTR is new, not used. The other two are used with some wear. All with Velcro closures. See pics for measurements.

Vintage BMX Power Disc Old School Freestyle Spider White
Vintage unbranded power disc in white. Has normal wear and age. There is some black paint spots or over spray on it. For more pictures or any questions please contact me.

Vintage Schwinn Manta Ray Chainguard 20 in Stingray Chain Guard Muscle Bike BMX
You save $14.00

Vintage Schwinn Chain Guard 40s 50s Blue ChainGuard DX Phantom Balloon Postwar
You save $40.50