Best Seller

Harper Fixie Bike - Single Speed

Name: Harper Fixie Bike - Single Speed
Brand: Retrospec
Availability: InStock
Rating: 4.7 (671 reviews)

Harper is a sleek and simple urban bike built for the bustling city, sporting a single speed drivetrain and tough steel frame. Harper is uncomplicated and low maintenance for the minimalistic rider.

Harper Fixie Bike - Single Speed | Slate

Harper Fixie Bike - Single Speed | Matte Black

Harper Plus Fixie Bike - Single Speed

Aero-style downtube frame
Sealed cartridge bearing hubs
Deep-V aero rims with stainless steel spokes
Threadless steering system
Internal cable routing
Rear dropout with integrated chain tensioners

Go for $30

Harper is a sleek and simple urban bike built for the bustling city, sporting a single speed drivetrain and tough steel frame. Harper is uncomplicated and low maintenance for the minimalistic rider.

Colors —

Slate

Matte Black

Navy

Oat

Size — Sizing Help

If you're in between sizes, go down a size for the better fit.

Add-Ons

Lookout U-Lock Bike Lock With Cable - 14mm

$29.99

Color —

Limited Lifetime Warranty

Free Shipping

50-Day Returns

Loading estimated delivery date...

[{"id":39428327768236,"title":"Slate \/ 53CM - M","option1":"Slate","option2":"53CM - M","option3":null,"sku":"4221","requires_shipping":true,"taxable":true,"featured_image":{"id":32674260484268,"product_id":150506700830,"position":1,"created_at":"2022-05-25T14:18:10-07:00","updated_at":"2024-06-03T08:01:21-07:00","alt":"Harper Fixie Bike - Single Speed | Slate","width":3000,"height":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Harper_2021_Slate_1_0364878f-8b30-4877-89bd-edda5d4f1e61.jpg?v=1717426881","variant_ids":[39428327768236,39428332552364,39428345168044]},"available":true,"name":"Harper Fixie Bike - Single Speed - Slate \/ 53CM - M","public_title":"Slate \/ 53CM - M","options":["Slate","53CM - M"],"price":21999,"weight":14969,"compare_at_price":24999,"inventory_quantity":9,"inventory_management":"shopify","inventory_policy":"deny","barcode":"810015708750","featured_media":{"alt":"Harper Fixie Bike - Single Speed | Slate","id":25084013543596,"position":1,"preview_image":{"aspect_ratio":1.0,"height":3000,"width":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Harper_2021_Slate_1_0364878f-8b30-4877-89bd-edda5d4f1e61.jpg?v=1717426881"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":39428332552364,"title":"Slate \/ 57CM - L","option1":"Slate","option2":"57CM - L","option3":null,"sku":"4222","requires_shipping":true,"taxable":true,"featured_image":{"id":32674260484268,"product_id":150506700830,"position":1,"created_at":"2022-05-25T14:18:10-07:00","updated_at":"2024-06-03T08:01:21-07:00","alt":"Harper Fixie Bike - Single Speed | Slate","width":3000,"height":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Harper_2021_Slate_1_0364878f-8b30-4877-89bd-edda5d4f1e61.jpg?v=1717426881","variant_ids":[39428327768236,39428332552364,39428345168044]},"available":true,"name":"Harper Fixie Bike - Single Speed - Slate \/ 57CM - L","public_title":"Slate \/ 57CM - L","options":["Slate","57CM - L"],"price":21999,"weight":14969,"compare_at_price":24999,"inventory_quantity":425,"inventory_management":"shopify","inventory_policy":"deny","barcode":"810015708767","featured_media":{"alt":"Harper Fixie Bike - Single Speed | Slate","id":25084013543596,"position":1,"preview_image":{"aspect_ratio":1.0,"height":3000,"width":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Harper_2021_Slate_1_0364878f-8b30-4877-89bd-edda5d4f1e61.jpg?v=1717426881"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":39428345168044,"title":"Slate \/ 60CM - XL","option1":"Slate","option2":"60CM - XL","option3":null,"sku":"4223","requires_shipping":true,"taxable":true,"featured_image":{"id":32674260484268,"product_id":150506700830,"position":1,"created_at":"2022-05-25T14:18:10-07:00","updated_at":"2024-06-03T08:01:21-07:00","alt":"Harper Fixie Bike - Single Speed | Slate","width":3000,"height":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Harper_2021_Slate_1_0364878f-8b30-4877-89bd-edda5d4f1e61.jpg?v=1717426881","variant_ids":[39428327768236,39428332552364,39428345168044]},"available":true,"name":"Harper Fixie Bike - Single Speed - Slate \/ 60CM - XL","public_title":"Slate \/ 60CM - XL","options":["Slate","60CM - XL"],"price":21999,"weight":14969,"compare_at_price":24999,"inventory_quantity":139,"inventory_management":"shopify","inventory_policy":"deny","barcode":"810015708774","featured_media":{"alt":"Harper Fixie Bike - Single Speed | Slate","id":25084013543596,"position":1,"preview_image":{"aspect_ratio":1.0,"height":3000,"width":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Harper_2021_Slate_1_0364878f-8b30-4877-89bd-edda5d4f1e61.jpg?v=1717426881"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":39428267933868,"title":"Matte Black \/ 53CM - M","option1":"Matte Black","option2":"53CM - M","option3":null,"sku":"4201","requires_shipping":true,"taxable":true,"featured_image":{"id":32674260549804,"product_id":150506700830,"position":6,"created_at":"2022-05-25T14:18:09-07:00","updated_at":"2023-09-18T16:41:03-07:00","alt":"Harper Fixie Bike - Single Speed | Matte Black","width":3000,"height":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Harper_2021_MatteBlack_1_1c9801fe-1b78-4fa8-985b-8b2d53d37c98.jpg?v=1695080463","variant_ids":[39428267933868,39428274356396,39428275011756]},"available":false,"name":"Harper Fixie Bike - Single Speed - Matte Black \/ 53CM - M","public_title":"Matte Black \/ 53CM - M","options":["Matte Black","53CM - M"],"price":21999,"weight":14969,"compare_at_price":24999,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"810015708552","featured_media":{"alt":"Harper Fixie Bike - Single Speed | Matte Black","id":25084012921004,"position":6,"preview_image":{"aspect_ratio":1.0,"height":3000,"width":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Harper_2021_MatteBlack_1_1c9801fe-1b78-4fa8-985b-8b2d53d37c98.jpg?v=1695080463"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":39428274356396,"title":"Matte Black \/ 57CM - L","option1":"Matte Black","option2":"57CM - L","option3":null,"sku":"4202","requires_shipping":true,"taxable":true,"featured_image":{"id":32674260549804,"product_id":150506700830,"position":6,"created_at":"2022-05-25T14:18:09-07:00","updated_at":"2023-09-18T16:41:03-07:00","alt":"Harper Fixie Bike - Single Speed | Matte Black","width":3000,"height":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Harper_2021_MatteBlack_1_1c9801fe-1b78-4fa8-985b-8b2d53d37c98.jpg?v=1695080463","variant_ids":[39428267933868,39428274356396,39428275011756]},"available":true,"name":"Harper Fixie Bike - Single Speed - Matte Black \/ 57CM - L","public_title":"Matte Black \/ 57CM - L","options":["Matte Black","57CM - L"],"price":21999,"weight":14969,"compare_at_price":24999,"inventory_quantity":817,"inventory_management":"shopify","inventory_policy":"deny","barcode":"810015708569","featured_media":{"alt":"Harper Fixie Bike - Single Speed | Matte Black","id":25084012921004,"position":6,"preview_image":{"aspect_ratio":1.0,"height":3000,"width":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Harper_2021_MatteBlack_1_1c9801fe-1b78-4fa8-985b-8b2d53d37c98.jpg?v=1695080463"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":39428275011756,"title":"Matte Black \/ 60CM - XL","option1":"Matte Black","option2":"60CM - XL","option3":null,"sku":"4203","requires_shipping":true,"taxable":true,"featured_image":{"id":32674260549804,"product_id":150506700830,"position":6,"created_at":"2022-05-25T14:18:09-07:00","updated_at":"2023-09-18T16:41:03-07:00","alt":"Harper Fixie Bike - Single Speed | Matte Black","width":3000,"height":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Harper_2021_MatteBlack_1_1c9801fe-1b78-4fa8-985b-8b2d53d37c98.jpg?v=1695080463","variant_ids":[39428267933868,39428274356396,39428275011756]},"available":true,"name":"Harper Fixie Bike - Single Speed - Matte Black \/ 60CM - XL","public_title":"Matte Black \/ 60CM - XL","options":["Matte Black","60CM - XL"],"price":21999,"weight":14969,"compare_at_price":24999,"inventory_quantity":138,"inventory_management":"shopify","inventory_policy":"deny","barcode":"810015708576","featured_media":{"alt":"Harper Fixie Bike - Single Speed | Matte Black","id":25084012921004,"position":6,"preview_image":{"aspect_ratio":1.0,"height":3000,"width":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Harper_2021_MatteBlack_1_1c9801fe-1b78-4fa8-985b-8b2d53d37c98.jpg?v=1695080463"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":43584310018220,"title":"Navy \/ 53CM - M","option1":"Navy","option2":"53CM - M","option3":null,"sku":"4206","requires_shipping":true,"taxable":true,"featured_image":{"id":32674261008556,"product_id":150506700830,"position":11,"created_at":"2022-05-25T14:18:09-07:00","updated_at":"2024-06-03T08:01:21-07:00","alt":"Harper Fixie Bike - Single Speed | Navy","width":3000,"height":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Harper_2021_Navy_1_28a9a4b5-d2bc-4ba2-8960-bbc596c4123b.jpg?v=1717426881","variant_ids":[39428280385708,39428281598124,43584310018220]},"available":false,"name":"Harper Fixie Bike - Single Speed - Navy \/ 53CM - M","public_title":"Navy \/ 53CM - M","options":["Navy","53CM - M"],"price":21999,"weight":14969,"compare_at_price":24999,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"810015708606","featured_media":{"alt":"Harper Fixie Bike - Single Speed | Navy","id":25084013052076,"position":11,"preview_image":{"aspect_ratio":1.0,"height":3000,"width":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Harper_2021_Navy_1_28a9a4b5-d2bc-4ba2-8960-bbc596c4123b.jpg?v=1717426881"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":39428280385708,"title":"Navy \/ 57CM - L","option1":"Navy","option2":"57CM - L","option3":null,"sku":"4207","requires_shipping":true,"taxable":true,"featured_image":{"id":32674261008556,"product_id":150506700830,"position":11,"created_at":"2022-05-25T14:18:09-07:00","updated_at":"2024-06-03T08:01:21-07:00","alt":"Harper Fixie Bike - Single Speed | Navy","width":3000,"height":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Harper_2021_Navy_1_28a9a4b5-d2bc-4ba2-8960-bbc596c4123b.jpg?v=1717426881","variant_ids":[39428280385708,39428281598124,43584310018220]},"available":true,"name":"Harper Fixie Bike - Single Speed - Navy \/ 57CM - L","public_title":"Navy \/ 57CM - L","options":["Navy","57CM - L"],"price":21999,"weight":14969,"compare_at_price":24999,"inventory_quantity":271,"inventory_management":"shopify","inventory_policy":"deny","barcode":"810015708613","featured_media":{"alt":"Harper Fixie Bike - Single Speed | Navy","id":25084013052076,"position":11,"preview_image":{"aspect_ratio":1.0,"height":3000,"width":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Harper_2021_Navy_1_28a9a4b5-d2bc-4ba2-8960-bbc596c4123b.jpg?v=1717426881"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":39428281598124,"title":"Navy \/ 60CM - XL","option1":"Navy","option2":"60CM - XL","option3":null,"sku":"4208","requires_shipping":true,"taxable":true,"featured_image":{"id":32674261008556,"product_id":150506700830,"position":11,"created_at":"2022-05-25T14:18:09-07:00","updated_at":"2024-06-03T08:01:21-07:00","alt":"Harper Fixie Bike - Single Speed | Navy","width":3000,"height":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Harper_2021_Navy_1_28a9a4b5-d2bc-4ba2-8960-bbc596c4123b.jpg?v=1717426881","variant_ids":[39428280385708,39428281598124,43584310018220]},"available":true,"name":"Harper Fixie Bike - Single Speed - Navy \/ 60CM - XL","public_title":"Navy \/ 60CM - XL","options":["Navy","60CM - XL"],"price":21999,"weight":14969,"compare_at_price":24999,"inventory_quantity":180,"inventory_management":"shopify","inventory_policy":"deny","barcode":"810015708620","featured_media":{"alt":"Harper Fixie Bike - Single Speed | Navy","id":25084013052076,"position":11,"preview_image":{"aspect_ratio":1.0,"height":3000,"width":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Harper_2021_Navy_1_28a9a4b5-d2bc-4ba2-8960-bbc596c4123b.jpg?v=1717426881"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":43587524559020,"title":"Oat \/ 53CM - M","option1":"Oat","option2":"53CM - M","option3":null,"sku":"","requires_shipping":true,"taxable":true,"featured_image":{"id":32674260058284,"product_id":150506700830,"position":16,"created_at":"2022-05-25T14:18:09-07:00","updated_at":"2024-06-03T08:01:21-07:00","alt":"Harper Fixie Bike - Single Speed | Oat","width":3000,"height":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Harper_2021_Oat_1_3629a3b0-0fca-412a-aa6c-ea377c131235.jpg?v=1717426881","variant_ids":[39428291068076,39428291592364,43587524559020]},"available":false,"name":"Harper Fixie Bike - Single Speed - Oat \/ 53CM - M","public_title":"Oat \/ 53CM - M","options":["Oat","53CM - M"],"price":21999,"weight":0,"compare_at_price":24999,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"","featured_media":{"alt":"Harper Fixie Bike - Single Speed | Oat","id":25084013215916,"position":16,"preview_image":{"aspect_ratio":1.0,"height":3000,"width":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Harper_2021_Oat_1_3629a3b0-0fca-412a-aa6c-ea377c131235.jpg?v=1717426881"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":39428291068076,"title":"Oat \/ 57CM - L","option1":"Oat","option2":"57CM - L","option3":null,"sku":"4212","requires_shipping":true,"taxable":true,"featured_image":{"id":32674260058284,"product_id":150506700830,"position":16,"created_at":"2022-05-25T14:18:09-07:00","updated_at":"2024-06-03T08:01:21-07:00","alt":"Harper Fixie Bike - Single Speed | Oat","width":3000,"height":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Harper_2021_Oat_1_3629a3b0-0fca-412a-aa6c-ea377c131235.jpg?v=1717426881","variant_ids":[39428291068076,39428291592364,43587524559020]},"available":true,"name":"Harper Fixie Bike - Single Speed - Oat \/ 57CM - L","public_title":"Oat \/ 57CM - L","options":["Oat","57CM - L"],"price":21999,"weight":14969,"compare_at_price":24999,"inventory_quantity":8,"inventory_management":"shopify","inventory_policy":"deny","barcode":"810015708668","featured_media":{"alt":"Harper Fixie Bike - Single Speed | Oat","id":25084013215916,"position":16,"preview_image":{"aspect_ratio":1.0,"height":3000,"width":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Harper_2021_Oat_1_3629a3b0-0fca-412a-aa6c-ea377c131235.jpg?v=1717426881"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":39428291592364,"title":"Oat \/ 60CM - XL","option1":"Oat","option2":"60CM - XL","option3":null,"sku":"4213","requires_shipping":true,"taxable":true,"featured_image":{"id":32674260058284,"product_id":150506700830,"position":16,"created_at":"2022-05-25T14:18:09-07:00","updated_at":"2024-06-03T08:01:21-07:00","alt":"Harper Fixie Bike - Single Speed | Oat","width":3000,"height":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Harper_2021_Oat_1_3629a3b0-0fca-412a-aa6c-ea377c131235.jpg?v=1717426881","variant_ids":[39428291068076,39428291592364,43587524559020]},"available":true,"name":"Harper Fixie Bike - Single Speed - Oat \/ 60CM - XL","public_title":"Oat \/ 60CM - XL","options":["Oat","60CM - XL"],"price":21999,"weight":14969,"compare_at_price":24999,"inventory_quantity":23,"inventory_management":"shopify","inventory_policy":"deny","barcode":"810015708675","featured_media":{"alt":"Harper Fixie Bike - Single Speed | Oat","id":25084013215916,"position":16,"preview_image":{"aspect_ratio":1.0,"height":3000,"width":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Harper_2021_Oat_1_3629a3b0-0fca-412a-aa6c-ea377c131235.jpg?v=1717426881"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

Notify Me When Available

The delivery date is estimated based on carrier guidance. Actual delivery time may vary and is not guaranteed by Retrospec or the carrier.

Free Shipping $35+

50 Day Returns

Harper is a sleek and simple urban bike built for the bustling city, sporting a single speed drivetrain and tough steel frame. Harper is uncomplicated and low maintenance for the minimalistic rider.

Get to know your ride

High-Tensile Steel Frame

Single Speed

700x28C Commuter Tires

Fixed Gear/Freewheel Flip Flop Hub

Based on 671 reviews

Total 5 star reviews: 530 Total 4 star reviews: 108 Total 3 star reviews: 28 Total 2 star reviews: 2 Total 1 star reviews: 3

671 reviews

Sort

Alex D.
Verified Reviewer
10/31/24
Rated 5 out of 5 stars
Old reliable
this bike has been my daily commuter for almost two years. I've pumped the tires a few times and lubed the chain twice and that's it. simplicity at its best. big fan of this bike!
Was this helpful?
Dametre
9/22/24
Rated 5 out of 5 stars
For my first bike it’s great
It’s was a little difficult to put together at first.
Was this helpful?
Martin H.
Verified Buyer
9/6/24
Rated 5 out of 5 stars
Everything
Awesome
Was this helpful?
Maxwell N.
Verified Buyer
7/23/24
Rated 4 out of 5 stars
Solid bike
Good looking, affordable bike that rides pretty well. Met my expectations.
Was this helpful?
SHELLY M.
Verified Buyer
7/7/24
Rated 5 out of 5 stars
Love My bike!
What a fun and perfect ride. Went 10 miles yesterday with friends. She's fabulous!
Was this helpful?

Reviews LoadedReviews Added

Size	Height Range	Standover Height
43CM - XS	5’5” - 5’7”	29.5"
49CM - S	5’8” - 5’10”	31"
53CM - M	5’11” - 6’0"	32.25"
57CM - L	6’1” - 6’2”	33.375
60CM - XL	6’3” - 6’5"	35"

Previous Search

Popular Searches

Categories & Collections

Harper Fixie Bike - Single Speed

Harper Plus Fixie Bike - Single Speed

Harper Fixie Bike - Single Speed

Lookout U-Lock Bike Lock With Cable - 14mm

Limited Lifetime Warranty

Free Shipping

50-Day Returns

Get to know your ride

Features

Durable Steel Frame

Single Speed

Commuter Tires

Flip Flop Hub

Waffle Grips

Durable Steel Frame

Single Speed

Commuter Tires

Flip Flop Hub

Waffle Grips

Best for pavement

Best for flat

Specification

Sizing

How to measure my inseam for a bike

Buy Now, Pay Later

Please enter an amount larger than or equal to $100.

Assembly Instructions