Truvativ Steel Chain Ring Bolt Kit
Truvativ

Truvativ Steel Chain Ring Bolt Kit

$10.00
In Stock

Durable Truvativ steel chainring bolt kit for 4‑arm double cranks with long bolts for rock guard fit. Black finish, SRAM model CR‑SPP‑A0 compatible — reliable, low‑profile hardware.

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Product Details

Overview & Technology

Truvativ Steel Chain Ring Bolt Kit (Part #11.6915.017.000) is engineered as a direct-fit replacement for 4-arm double crank setups that use a rock guard or bash ring. Made from hardened steel with a black protective finish, this kit is built for durability, reliable clamping force and long-term resistance to wear from chain movement and contamination. The kit carries SRAM model ID CR‑SPP‑A0 and Truvativ product number 400202. Its long bolt profile is specifically sized for assemblies that require extra bolt length to clear rock guards or thin bash rings, making it a clean, secure solution for mountain bike drivetrains.

Key Features & Benefits

Solid steel construction: Hardened steel nuts and bolts deliver high shear strength and resist rounding under repeated removal and reinstallation. The black finish offers additional corrosion resistance and a discreet look on black cranks. • Long-length bolts to accommodate rock guards and bash rings • Precision threads for secure clamping without loosening under pedaling load • Lightweight kit packaging — practical spare for trail repairs and shop use

Fit, Compatibility & Installation

This kit is designed for 4‑arm double cranksets that use longer chainring bolts for a rock guard or bash guard clearance. Confirm compatibility with your crank by checking bolt length needed and thread pitch; the kit matches Truvativ/SRAM chainring hardware standards (SRAM model CR‑SPP‑A0). For installation: hand-start bolts to avoid cross‑threading, tighten incrementally in a star pattern and follow the crank manufacturer's torque recommendation (commonly around 8–10 Nm for chainring bolts). Inspect threads and mating surfaces for damage and replace if necessary. Use a small amount of grease or anti‑seize on steel bolts if you expect prolonged exposure to wet conditions — avoid excessive threadlocker unless specified by your crankmaker.

Who This Is For

This kit is ideal for mountain bikers, mechanics and bike shops running 4‑arm double setups with rock guards or bash rings who need a durable, long‑length steel bolt solution. It's a great spare to carry on longer rides or keep in a toolkit for quick on‑trail repairs. Choose this Truvativ kit if you value proven steel strength over lightweight alloy bolts, want reliable long‑term clamping, and need parts that match OEM SRAM/Truvativ specifications for fit and function.

Key Features

  • ✓ Hardened steel nuts and bolts for high shear strength and durability
  • ✓ Long bolt length designed to clear rock guards and bash rings
  • ✓ Black protective finish resists corrosion and matches black cranks
  • ✓ Direct-compatible with Truvativ/SRAM 4-arm double cranksets
  • ✓ SRAM model CR-SPP-A0 / Truvativ part 11.6915.017.000 match
  • ✓ Easy installation — hand-start, tighten in star pattern for even clamp
  • ✓ Lightweight kit packaging ideal for spare-on-bike or shop use

Specifications

Nuts and Bolts Size Kit
Material Steel
Primary Color Black

Product Identifiers

Vendor Item # 11.6915.017.000
UPC 710845414183

Frequently Asked Questions

Will these bolts fit my Truvativ 4-arm crank?

Yes — the kit is made as a direct replacement for Truvativ 4‑arm double cranksets that require long bolts to clear a rock guard. Check that your crank uses the same bolt style and length; if in doubt, compare with the OEM bolts or consult your crank's manual.

Are these bolts compatible with SRAM chainrings?

These bolts carry SRAM model ID CR‑SPP‑A0 and are compatible with SRAM/Truvativ chainring standards for 4‑arm doubles. They will fasten most SRAM and many third‑party chainrings that use the same thread pitch and bolt spacing.

Can I use these on a single-ring setup or 5-arm cranks?

This kit is intended for 4‑arm double configurations; it is not guaranteed to fit 5‑arm crank spiders or direct‑mount single‑ring interfaces. For other spider patterns, choose hardware matched to that specific bolt pattern and thread pitch.

What torque should I use when tightening these chainring bolts?

Follow your crank manufacturer's torque specification when available. A common guideline for steel chainring bolts is around 8–10 Nm; tighten in a star pattern to evenly clamp the ring. Avoid over‑torquing to prevent thread damage.

Do these require Loctite or grease?

A light coat of grease on steel bolts can prevent seizure and galvanic corrosion, especially in wet conditions. Use removable threadlocker only if specified by your crank or chainring maker; otherwise a small dab of grease is typically sufficient for steel‑on‑steel hardware.

What's included and how much does the kit weigh?

The kit includes the set of nuts and long bolts sized for 4‑arm double chainrings (exact count follows OEM configuration). Shipping dimensions are 5.25" x 4" x 1" and the packed weight is approximately 0.1 lb, making it a compact spare for the toolbox or saddlebag.

Buying Guide

When buying chainring hardware, match the bolt length and thread pitch to your crank and chainring stack — especially if you run a rock guard or bash ring. Steel bolts like this Truvativ kit offer superior strength and durability compared with lightweight aluminum options, making them a smart choice for aggressive mountain riding and frequent bolt changes. Buy OEM‑matched kits where possible (matching model IDs and part numbers) to ensure fit. Keep a spare kit in your toolbox or pack for on‑trail repairs; a small, inexpensive set of quality bolts can save a long walk home.

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