HONDA 23121-149-000 Gear Nut Spacer

( Manufacturer Part Number: 23121-149-000 ), ( Part Type: Gear Spacer ), ( Compatible Model: Xr100r, Xr100, Crf100f, Crf100, Xr80r, Xr80, Nsf100 ), ( Universal Fitment: No ), ( Compatible Year: 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 )

Review HONDA Primary Gear Nut Spacer fits CRF100 XR80R CRF80F 1990–2013

Honda CRF100 XR80R / CRF80F Gear Nut Spacer (Honda 23121-149-000)

The Honda 23121-149-000 Gear Nut Spacer is a vital component designed specifically for the Honda CRF100 XR80R and CRF80F models, spanning the year range from 1990 to 2013. This high-quality part is an essential upgrade or replacement for your motorcycle's drive system, ensuring optimal performance and longevity.

Crafted with precision engineering, this gear nut spacer is meticulously designed to fit seamlessly into your motorcycle's gearbox. Its primary function is to maintain the correct distance between the gear nut and other components within the drive system, thereby preventing potential wear and damage.

Manufactured by Honda, this gear nut spacer is a testament to the company's commitment to quality and reliability. Made from durable, corrosion-resistant materials, it can withstand the rigorous conditions that off-road riding often entails.

Easy to install, the Honda 23121-149-000 Gear Nut Spacer is a straightforward upgrade that can enhance the overall performance of your CRF100 XR80R or CRF80F. Whether you're a seasoned off-road enthusiast or a novice rider, this spacer is an invaluable addition to your motorcycle's maintenance arsenal.

In summary, the Honda 23121-149-000 Gear Nut Spacer is a must-have for any Honda CRF100 XR80R or CRF80F owner. Its robust construction, precise fit, and ease of installation make it an indispensable part for your motorcycle, ensuring smooth, reliable, and enjoyable rides for years to come.

Product: Honda 23121-149-000 Gear Nut Spacer for CRF100, CRF80F, and CRF80R (1990-2013)

1. Compatibility: This spacer is designed to fit the CRF100, CRF80F, and CRF80R models produced between 1990 and 2013, making it a versatile option for Honda off-road motorcycle enthusiasts.

2. Quality: As a genuine Honda part, it is expected to be of high quality and durable, ensuring a long-lasting solution for your motorcycle.

3. Easy Installation: The spacer is designed to be easy to install, which can save time and effort for the user.

1. Availability: Due to its vintage nature, finding this specific part new may be challenging, and it might be more convenient to look for used or reconditioned spacers.

2. Price: As a genuine Honda part, it might be more expensive compared to aftermarket alternatives, potentially making it less budget-friendly.

3. Limited Use: Since it is a replacement part, it doesn't provide any additional performance benefits, making it strictly a maintenance item.

The Honda 23121-149-000 Gear Nut Spacer is a reliable and high-quality option for those looking to maintain or restore their 1990-2013 CRF100, CRF80F, or CRF80R. However, its availability and price might be factors to consider. If you prioritize authenticity and quality, this part is a good choice. If budget is a concern, you may want to explore aftermarket alternatives or look for used spacers.

If you are in need of a reliable and durable gear nut spacer for your Honda CRF100, CRF80F, or CRF80R, and budget is not a concern, the Honda 23121-149-000 Gear Nut Spacer is a solid choice. If budget is a concern, consider looking for used spacers or researching aftermarket alternatives to find a more cost-effective solution.

Details:

See pictures for details. Condition: Used with normal wear. For Sale is a Primary Drive Gear from 2007 Honda CRF80F, model # 23121-149-0 23122-149-0 Fitment: CB50R Dream 50R 2004 ; CRF100F 2004 - 2013 ; CRF80F NSF100 2006 ; XR100R 1990 - 2003 ; XR80R 1990 - 2003, Included in sale: Please examine pictures carefully to determine what parts are included.

part #: 23121149000 prices

• $8.95-$16.00

specifications transmissioncycleoi:

• for models: Crf100, Xr80r, Crf80f
• for makes: Honda
• for years: 1990-2013
• mpn: 23121-149-000
• part type: Gear Spacer
• compatible model: Xr100r, Xr100, Crf100f, Crf100, Xr80r, Xr80, Nsf100
• universal fitment: No
• compatible year: 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013

offer transmissioncycleoi:

• sold: 0
• availability: In Stock
• started: January 15, 2026
• quantity: 1
• options: Ship-to-home

general transmissioncycleoi:

• condition: Used
• Motorcycle Scooter Parts Accessories > Transmission Drivetrain > Other Transmission Drivetrain Parts

seller transmissioncycleoi:

• city: Media, Pennsylvania
• # reviews: 2263
• rating: 99.6%

payments transmissioncycleoi:

• wallet: Google-pay
• credit card: Diners-club
• other

returns transmissioncycleoi:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

shipping transmissioncycleoi:

• cost: $0.00
• type: Fixed
• transit: 5-11 Days
• class: Standard
• service: USPS Ground Advantage
• carrier: USPS

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