★★★★★ 5
Excellent.
Size: One Size, Color: Charcoal/Red
Excellent.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2026
Wilwood Caliper-GP310 Polished Rear 1.25in Pistons .25in Disc
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Wilwood Caliper-GP310 Polished Rear 1.25in Pistons .25in DiscWilwood's GP310 Rear motorcycle disc brake caliper has been designed and engineered for use on 1984 present Harley Davidson Motorcycles. Built around a 4 piston, high performance powerhouse, this billet aluminum caliper brings distinctive, bolt on styling: Bracket mounted calipers with a standard 3. 50" mount spacing are available for all most models (except Springer and 4 speed FL models).
Quick Dispatch:
Your Wilwood Caliper-GP310 Polished Rear 1.25in Pistons .25in Disc orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your Wilwood Caliper-GP310 Polished Rear 1.25in Pistons .25in Disc ships.
Need Help?
Questions about Wilwood Caliper-GP310 Polished Rear 1.25in Pistons .25in Disc, sizing, or delivery? We're just an email away.
Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Wilwood Caliper-GP310 Polished Rear 1.25in Pistons .25in Disc in your area.
Get Shipping Estimates
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
You may also like
Wilwood Caliper-GP310 Polished Rear 1.25in Pistons .25in Disc
199.19
Wilwood O-Ring Kit - 1.88/1.38/1.25in Square Seal - 6 pk.
33.02
Wilwood O-Ring Kit - 1.88/1.75in Square Seal - 4 pk.
26.86
Wilwood Caliper-GP310 Black Rear 1.25in Pistons .25in Disc
136.00
Wilwood O-Ring Kit - 1.12in Square Seal - 4 pk.
26.86
Wilwood O-Ring Kit - 1.75in Square Seal - 4 pk.
35.00
Wilwood O-Ring Kit - GP200/ 300/310/320/340 Square Seal - 4 pk.
26.54
4.2 ★★★★★
Based on 662 reviews
Sort
Product Reviews
★★★★★ 4
Mainly good
Size: One Size, Color: Black Quattro G
Very good the material feels good The only bad thing is how much stuff you can put in it before it can’t really close
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
★★★★★ 5
Slim lots of space
Size: One Size, Color: Black
Exactly what i was looking for
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026
★★★★★ 5
Excelente calidad
Size: One Size, Color: Black
Muy buena calidad
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
★★★★★ 5
Excelente
Size: One Size, Color: Black Textured
Excelente
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
