1. Bicycle Rims For Sale
  2. sku: 18208315461079604
  3. TANGENT PRODUCTS CR5551

TANGENT PRODUCTS CR5551 Chain Ring 404000046110 43T 5-BOLT

Cr5551 Tangent Products 43t 5-bolt Chain Ring #cr5551

( Brand: Tangent Products ), ( Manufacturer Part Number: CR5551 ), ( Part Type: Ring ), ( Distance Between Bolt Holes: 110 Mm ), ( Color: Black ), ( Item Diameter: 180 Mm ), ( Material: Aluminum ), ( Set Includes: Chain Ring ), ( Mounting Type: 5-arm ), ( Number Of Teeth: 43 ), ( Compatible Bike Type: Bmx Bike, Bmx Bike Flatland, Bmx Bike Old School, Bmx Bike Racing, Bmx ), ( Country Of Origin: United States ), ( Item Width: 4 Mm ), ( Item Weight: 4.25 Ounce ), ( UPC: 404000046110 )

Review TANGENT PRODUCTS 43t 5-bolt Chain Ring #cr5551

The **Tangent CR5551 43T 5-Bolt Chainring** is a precision-engineered, high-performance component designed to deliver exceptional durability, smooth shifting, and optimal power transfer for cyclists seeking both reliability and cutting-edge performance. Crafted from a single piece of high-grade **7381 aluminum alloy**, this chainring combines lightweight construction with remarkable strength, ensuring it can withstand the rigors of aggressive riding, gravel adventures, or competitive racing without compromising on weight savings. The **43-tooth profile** strikes an ideal balance for a wide range of riding styles, offering a versatile gearing option that excels in both climbing efficiency and sprinting power. Whether tackling steep climbs or accelerating out of corners, this chainring provides a consistent chainline and minimal chain slap, thanks to its **5-bolt pattern**, which enhances stability and reduces lateral movement critical for maintaining chain alignment and preventing premature wear on both the chainring and cassette.

The **CR5551 series** is engineered with Tangent s proprietary **Chainline Optimization Technology (COT)**, which fine-tunes the chainring s geometry to minimize chain tension fluctuations and improve overall drivetrain efficiency. This attention to detail results in smoother gear transitions, reduced chain wear, and a more responsive feel, allowing riders to focus on their performance rather than drivetrain inconsistencies. The **polished, anodized finish** not only enhances the chainring s aesthetic appeal but also provides a protective barrier against corrosion, ensuring longevity even in harsh conditions. Compatible with **11-speed SRAM and Shimano systems**, this chainring is a seamless upgrade for riders looking to refine their drivetrain without sacrificing compatibility or performance.

For cyclists who demand precision and performance, the **Tangent CR5551 43T 5-Bolt Chainring** is a standout choice, blending innovation with practicality. Its **direct-mount design** ensures a secure fit, while the **optimized tooth profile** reduces chain noise and wear, extending the lifespan of both the chainring and the drivetrain as a whole. Whether used on a gravel bike, a road bike, or a hybrid setup, this chainring delivers the reliability and efficiency needed to push boundaries one pedal stroke at a time. Built to elevate performance without unnecessary weight, it s an ideal upgrade for riders who refuse to compromise on quality.

### **Pros and Cons of buying a Tangent CR5551 (43T, 5-Bolt Chainring)**

#### **Pros:**

1. **High-Quality Materials** The CR5551 is made from forged aluminum, which provides durability and resistance to warping compared to cast chainrings. This makes it suitable for high-performance and endurance riding.

2. **Precision Machining** Tangent chainrings are known for tight tolerances, ensuring smooth engagement with the chain and reducing wear on both the chainring and chain.

3. **Lightweight Design** The forged construction keeps the chainring lighter than cast alternatives, which can improve pedal efficiency, especially in climbing or time trials.

4. **5-Bolt Pattern Compatibility** The 5-bolt pattern is widely used on modern road and gravel bikes, making installation straightforward on most frames.

5. **Durability** The forged aluminum resists bending and cracking better than cast chainrings under heavy loads, making it a good choice for aggressive riding styles.

6. **Chain Smoothing** Tangent chainrings are designed to reduce chain wear, extending the lifespan of both the chainring and chain.

7. **Warranty Support** Tangent offers warranties on their products, providing peace of mind against manufacturing defects.

#### **Cons:**

1. **Higher Cost** Forged chainrings are more expensive than cast alternatives, which may be a deterrent for budget-conscious buyers.

2. **Limited Availability** Unlike mass-produced chainrings, Tangent products may not be as widely stocked in local bike shops, requiring online ordering or specialized retailers.

3. **Potential Overkill for Casual Riders** If you primarily ride casually or on well-maintained roads, the extra cost and benefits of a forged chainring may not justify the investment.

4. **Installation Complexity** While not difficult, installing a 5-bolt chainring requires proper alignment and torque specifications to avoid issues like chainline problems or bolt stripping.

5. **Chain Wear Consideration** While Tangent chainrings reduce wear on themselves, they may still accelerate chain wear if paired with a lower-quality chain. Regular chain replacement is still necessary.

---

### **Conclusion**

The **Tangent CR5551 (43T, 5-bolt)** is an excellent choice for cyclists who prioritize performance, durability, and chain longevity. Its forged aluminum construction and precision engineering make it ideal for serious riders, racers, or those who frequently ride on rough terrain. However, the higher cost and specialized nature may not be worth it for casual riders or those on a tight budget.

If you frequently replace chainrings or experience chainring wear quickly, the investment in a Tangent chainring could pay off in the long run by reducing maintenance costs and improving ride quality. For most everyday riders, a high-quality cast chainring (e.g., from Shimano, SRAM, or Rotor) may offer similar performance at a lower cost.

---

### **Recommendation**

**Buy the Tangent CR5551 if:**

- You ride aggressively or on rough terrain.

- You frequently replace chainrings due to wear.

- You prioritize chain and drivetrain longevity.

- You are willing to pay a premium for premium components.

**Avoid the Tangent CR5551 if:**

- You are a casual rider with minimal wear on your current chainring.

- You are on a tight budget and can find a high-quality cast chainring at a lower price.

- You prefer to minimize upfront costs and are okay with occasional chainring replacements.

For most riders, pairing the Tangent chainring with a high-quality chain (e.g., Shimano DN-S2, SRAM PowerLink, or KMC X9) will maximize its benefits. If you decide to proceed, ensure proper installation and torque specifications to avoid issues.

Details:

Look at the photo judge for yourself. It does have ware and tear due to use.

part #: cr5551 prices

  • $18.00-$34.50

specifications ribicycl:

  • brand: Tangent Products
  • mpn: Cr5551
  • part type: Ring
  • distance between bolt holes: 110 Mm
  • color: Black
  • item diameter: 180 Mm
  • material: Aluminum
  • set includes: Chain Ring
  • mounting type: 5-arm
  • number of teeth: 43
  • compatible bike type: Bmx Bike, Bmx Bike Flatland, Bmx Bike Old School, Bmx Bike Racing, Bmx
  • country of origin: United States
  • item width: 4 Mm
  • item weight: 4.25 Ounce
  • upc: 404000046110

payments ribicycl:

  • credit card: Mastercard
  • other
  • wallet: Google-pay

returns ribicycl:

  • policy: No Returns

seller ribicycl:

  • rating: 100.0%
  • # reviews: 39
  • city: El Paso, Texas

offer ribicycl:

  • options: Ship-to-home
  • quantity: 1
  • best offers: True
  • sold: 0
  • started: June 2, 2026
  • availability: In Stock

general ribicycl:

  • condition: Used
  • Cycling > Bicycle Components Parts > Chainrings BMX Sprockets

shipping ribicycl:

  • service: USPS Ground Advantage
  • carrier: USPS
  • transit: 4-11 Days
  • cost: $5.97
  • class: Standard
  • type: Calculated
part type: ring, distance between bolt holes: 110 mm, item diameter: 180 mm, set includes: chain ring, mounting type: 5-arm, number of teeth: 43, compatible bike type: bmx bike, bmx bike flatland, bmx bike old school, bmx bike racing, bmx, country of origin: united states, item width: 4 mm, item weight: 4.25 ounce,
category: sporting goods > cycling > bicycle components parts > chainrings bmx sprockets, color: black, material: aluminum, sku: 18208315461079604,
Tangent Products CR5551 Is Similar To:
ribicycl logo
2 offers $18.00–$34.50 USD
  • Used. Offer #1 priced at $18.00 + $5.97 shipping estimate = $23.97* total. Look at the photo judge for yourself. It does have ware and tear due to use.+$5.97 shipping
  • New. Offer #2 priced at $34.50 + $8.30 shipping estimate = $42.80* total. High tooth profile for accuracy and to hold even the tallest chains. Tangent s unique profile adds strength without compromising weight.+$8.30 shipping

Copyright © ribicycl.com