RIDERACE MTB Chain Guide ISCG 03/05 BB Mount 32-38T 1x System

$86.04 $111.14

RIDERACE Bicycle Chain Guide – ISCG 03/05 & BB Mount for MTB 1x Systems

Keep your drivetrain running smoothly on every trail with the RIDERACE Bicycle Chain Guide. Engineered for mountain bike 1x drivetrains, this robust chain guide combines an aluminum alloy and nylon construction with a steel bearing guide mechanism to deliver quiet, reliable chain control through the roughest terrain. Whether you're shredding technical singletrack or charging down steep descents, this guide keeps your chain secure and your ride dialed in.

Key Features

ISCG 03/05 & BB Mount Compatibility: Fits ISCG-03 soft tail frames, ISCG-05 soft tail frames, and hollow axle bottom brackets. A conversion seat is included for hollow axle / ISCG-03 installations; ISCG-05 soft tail frames mount directly — no conversion seat needed.
Single Chainring 32–38T Support: Compatible with a wide range of chainring sizes (32T to 38T), giving you flexibility to run your preferred gearing setup across varied riding styles and terrain.
Chainwheel Bash Protector Plate: The integrated nylon bash guard shields your chainring from rocks, roots, and trail debris, extending the life of your drivetrain components.
Anti-Drop Nylon Guide: The anti-shedding nylon guide structure keeps the chain firmly on the chainring without causing chain wear — smooth clamping, zero damage.
Steel Bearing Guide Mechanism: Silently lubricated steel bearings control chain tension and minimize vertical chain movement during vibration, reducing noise and wear.
Premium Finish: Anodized and sandblasted aluminum alloy main body provides a durable, corrosion-resistant Black finish that looks great and lasts long.

Specifications

Material: Aluminum alloy (main body) + Nylon
Color: Black
Surface Finish: Anodized, Sandblasted
Dimensions: 200 × 200 × 40 mm
Compatibility: ISCG-03 Soft Tail Frame / ISCG-05 Soft Tail Frame / Hollow Axle
Chainring Range: 32T – 38T
System: 1x Drivetrain
Country of Origin: Made in China

Note: Due to lighting conditions during photography, the actual product color may vary slightly from images shown.

Frequently Asked Questions

Q: Is this RIDERACE chain guide compatible with both ISCG-03 and ISCG-05 frames?

A: Yes. The RIDERACE chain guide is compatible with ISCG-03 soft tail frames, ISCG-05 soft tail frames, and hollow axle bottom brackets. ISCG-05 soft tail frames mount directly without the need for a conversion seat, while ISCG-03 and hollow axle setups use the included conversion seat for a secure fit.

Q: What chainring sizes does this MTB chain guide support?

A: This chain guide is designed for single chainrings in the 32T to 38T range, making it versatile for a wide variety of 1x mountain bike drivetrain configurations and riding styles.

Q: What material is the chain guide made from, and will it damage my chain?

A: The main body is constructed from anodized aluminum alloy for strength and corrosion resistance. The guide and bash plate components are made from nylon, which is specifically chosen for its anti-shedding properties — it grips and guides the chain without causing wear or damage. The integrated steel bearings are silently lubricated for smooth, quiet chain control.

Q: Does this chain guide come with everything needed for installation?

A: Yes, a conversion seat is included in the package to facilitate installation on hollow axle or ISCG-03 frames. No conversion seat is required for ISCG-05 soft tail frame installation — the guide mounts directly.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.