Build Your Home Gym | Sunny Health & Fitness Workout

Indoor Cycle Bike Crank Arm2 - Available in Right or Left Side - 5/8"

Indoor Cycle Bike Crank Arm2 - Available in Right or Left Side - 5/8" - Main image
$14.99 $19.99 In stock

Category: Parts

Sunny Health & Fitness cycle bike right/left -side crank arm replacement part. This 1-piece cycle bike crank arm attaches to the RIGHT or LEFT pedal, this piece works in tune with your cycle bike drive system to transfer power from your legs into motion that drives your exercise bike forward.

Be sure to check your equipment for proper size and fitting of this part before purchasing.

Find simple answers to your replacement parts questions in our Product Knowledge Base.

Compatible Equipment:

SF-B901B SF-B1964 SF-B1712
SF-B1002
SF-B1995 SF-B1879
SF-B1002C SF-B1110 SF-B1509C
SF-B1711 SF-B1110S SF-B1509
Crank Hole Size: 5/8 in
Net Weight:  1.5 lb
Product Dimensions:  8L x 1.25W x 2H in

(SF-B1002, SF-B901B, SF-B1711, SF-B1995 & SF-B1509/C have different versions, please call customer support for more details.)

**Please Note: This Item is a Final Sale Replacement Part - No Returns, Refunds, or Warranty.**

Before you pay

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When it ships

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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If you need a refund

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Please contact us for the refund processing timeframe before returning an item.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Andrew ★★★★★

Ordered the left side after my old one stripped out — it lined up perfectly with the pedal threads, and the metal feels solid enough to last. Installation was straightforward, and the bike is quiet again.

Matthew ★★★★★

Took less than ten minutes to swap out the old crank arm on my indoor bike, and the right-side fit was perfectly snug. The 5/8" threading lined up without any wobble, which made me feel a lot more confident during sprints.

Mia P. ★★★★★

Swapping out the old 5/8" crank arm was straightforward, and this one-piece design feels solid and properly machined. The right-side fit was perfect on my bike, no wobble at all during intense intervals. It’s definitely restored the smooth pedal stroke I was missing.