Skip to content

SE27 Arm Tensioner

Marsoni M251S
Sale price$159.59
Pay 4 payments of $39.90 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
SE27 Arm TensionerProduct Details : SE27 Arm Tensioner Part No: SE27 Product Type: Arm Tensioner Compatible Chain Size: 50 60 Roller: DP 40 Tightening Torque on M (lb ft): 72 Normal A: 3. 94 Hard B: 5. 12 Force (lbs.) Fa: 230. 88 Force (lbs.) Fb: 177. 6 C: 6. 1 D: 0. 49 E: 1. 97 G: 1. 89 H: 0. 59 I: 0. 32 L: 4. 23 N: 3. 15 O: 0. 43 M: M12 x 40 Specifications: Includes: Tensioner and installation bolt (M). Idler sprocket, pulley and roller not included. Bolt size for
Easy Shipping

Quick Dispatch:

Your SE27 Arm Tensioner 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 SE27 Arm Tensioner ships.

Need Help?
Questions about SE27 Arm Tensioner, 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 SE27 Arm Tensioner 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
4.0 ★★★★★
Based on 863 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
T
Verified Purchase
Tana Burdette
Bozeman, US
★★★★★ 5
Nice
Color: Brown/Ivory, Size: 52/18/145
Like them
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 19, 2025
A
Verified Purchase
Alsia Jennings
Phoenix, US
★★★★★ 1
Total dud!
Color: Brown/Ivory, Size: 52/18/145
Arms of the eyeglasses are fully stretched out, and the color doesn’t resemble what’s shown in the pictures. Sending them back
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 18, 2025
C
Verified Purchase
Christol Roberts CJM
Phoenix, US
★★★★★ 4
Very Cute
Color: Black/Ivory, Size: 52/18/145
It looks good. I just wish it was packaged properly so it could be secured , as it was slightly damaged when I received it. But otherwise they look great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 14, 2025
T
Verified Purchase
Taylor
Chelsea, US
★★★★★ 1
Bent/broken
Color: Black/Ivory, Size: 52/18/145
Came bent up and dirty
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 4, 2025
S
Verified Purchase
suzanne kagan
San Leandro, US
★★★★★ 5
Wonderful
Color: Blue Flake Tortoise, Size: Small
Beautiful glasses. I get many compliments
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 4, 2025

recommand products