Ascent 27.5" Mountain Bike - 21 Speed

Name: Ascent 27.5" Mountain Bike - 21 Speed
Brand: Retrospec
Availability: InStock
Rating: 4.7 (28 reviews)

Ascent gives you the confidence to conquer the trails with ground-gripping tires, shock-absorbing suspension, responsive disc brakes, and smooth Rapidfire shifters.

Ascent Mountain Bike - 27.5" | Matte Black

Ascent Mountain Bike - 27.5" | Matte Silt

Ascent Mountain Bike - 27.5" | Matte Superior Blue

Ascent gives you the confidence to conquer the trails with ground-gripping tires, shock-absorbing suspension, responsive disc brakes, and smooth Rapidfire shifters.

Colors —

Matte Black

Matte Silt

Matte Superior Blue

Size — Sizing Help

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

Add-Ons

Lennon Commuter Bike Helmet

$34.99

Color —

Size

Millions of Happy Customers

Free Shipping

50-Day Returns

Loading estimated delivery date...

[{"id":42182300205228,"title":"Matte Black \/ 16in - S","option1":"Matte Black","option2":"16in - S","option3":null,"sku":"5335","requires_shipping":true,"taxable":true,"featured_image":{"id":34087701119148,"product_id":6820395155628,"position":1,"created_at":"2022-10-27T15:44:33-07:00","updated_at":"2024-05-31T14:43:38-07:00","alt":"Ascent Mountain Bike - 27.5\" | Matte Black","width":3000,"height":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Ascent_MatteBlack_2022_1.jpg?v=1717191818","variant_ids":[42182300205228,42182301712556,42182302826668]},"available":true,"name":"Ascent 27.5\" Mountain Bike - 21 Speed - Matte Black \/ 16in - S","public_title":"Matte Black \/ 16in - S","options":["Matte Black","16in - S"],"price":49999,"weight":18144,"compare_at_price":null,"inventory_quantity":68,"inventory_management":"shopify","inventory_policy":"deny","barcode":"840216310254","featured_media":{"alt":"Ascent Mountain Bike - 27.5\" | Matte Black","id":26556476686508,"position":1,"preview_image":{"aspect_ratio":1.0,"height":3000,"width":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Ascent_MatteBlack_2022_1.jpg?v=1717191818"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":42182301712556,"title":"Matte Black \/ 18in - M","option1":"Matte Black","option2":"18in - M","option3":null,"sku":"5336","requires_shipping":true,"taxable":true,"featured_image":{"id":34087701119148,"product_id":6820395155628,"position":1,"created_at":"2022-10-27T15:44:33-07:00","updated_at":"2024-05-31T14:43:38-07:00","alt":"Ascent Mountain Bike - 27.5\" | Matte Black","width":3000,"height":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Ascent_MatteBlack_2022_1.jpg?v=1717191818","variant_ids":[42182300205228,42182301712556,42182302826668]},"available":true,"name":"Ascent 27.5\" Mountain Bike - 21 Speed - Matte Black \/ 18in - M","public_title":"Matte Black \/ 18in - M","options":["Matte Black","18in - M"],"price":49999,"weight":18144,"compare_at_price":null,"inventory_quantity":90,"inventory_management":"shopify","inventory_policy":"deny","barcode":"840216310261","featured_media":{"alt":"Ascent Mountain Bike - 27.5\" | Matte Black","id":26556476686508,"position":1,"preview_image":{"aspect_ratio":1.0,"height":3000,"width":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Ascent_MatteBlack_2022_1.jpg?v=1717191818"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":42182302826668,"title":"Matte Black \/ 20in - L","option1":"Matte Black","option2":"20in - L","option3":null,"sku":"5337","requires_shipping":true,"taxable":true,"featured_image":{"id":34087701119148,"product_id":6820395155628,"position":1,"created_at":"2022-10-27T15:44:33-07:00","updated_at":"2024-05-31T14:43:38-07:00","alt":"Ascent Mountain Bike - 27.5\" | Matte Black","width":3000,"height":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Ascent_MatteBlack_2022_1.jpg?v=1717191818","variant_ids":[42182300205228,42182301712556,42182302826668]},"available":true,"name":"Ascent 27.5\" Mountain Bike - 21 Speed - Matte Black \/ 20in - L","public_title":"Matte Black \/ 20in - L","options":["Matte Black","20in - L"],"price":49999,"weight":18144,"compare_at_price":null,"inventory_quantity":53,"inventory_management":"shopify","inventory_policy":"deny","barcode":"840216310278","featured_media":{"alt":"Ascent Mountain Bike - 27.5\" | Matte Black","id":26556476686508,"position":1,"preview_image":{"aspect_ratio":1.0,"height":3000,"width":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Ascent_MatteBlack_2022_1.jpg?v=1717191818"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":42182304596140,"title":"Matte Silt \/ 16in - S","option1":"Matte Silt","option2":"16in - S","option3":null,"sku":"5338","requires_shipping":true,"taxable":true,"featured_image":{"id":34087701315756,"product_id":6820395155628,"position":4,"created_at":"2022-10-27T15:44:33-07:00","updated_at":"2022-10-27T15:44:36-07:00","alt":"Ascent Mountain Bike - 27.5\" | Matte Silt","width":3000,"height":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Ascent_MatteSilt_2022_1.jpg?v=1666910676","variant_ids":[42182304596140,42182305349804,42182307250348]},"available":false,"name":"Ascent 27.5\" Mountain Bike - 21 Speed - Matte Silt \/ 16in - S","public_title":"Matte Silt \/ 16in - S","options":["Matte Silt","16in - S"],"price":49999,"weight":18144,"compare_at_price":null,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"840216310285","featured_media":{"alt":"Ascent Mountain Bike - 27.5\" | Matte Silt","id":26556476784812,"position":4,"preview_image":{"aspect_ratio":1.0,"height":3000,"width":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Ascent_MatteSilt_2022_1.jpg?v=1666910676"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":42182305349804,"title":"Matte Silt \/ 18in - M","option1":"Matte Silt","option2":"18in - M","option3":null,"sku":"5339","requires_shipping":true,"taxable":true,"featured_image":{"id":34087701315756,"product_id":6820395155628,"position":4,"created_at":"2022-10-27T15:44:33-07:00","updated_at":"2022-10-27T15:44:36-07:00","alt":"Ascent Mountain Bike - 27.5\" | Matte Silt","width":3000,"height":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Ascent_MatteSilt_2022_1.jpg?v=1666910676","variant_ids":[42182304596140,42182305349804,42182307250348]},"available":true,"name":"Ascent 27.5\" Mountain Bike - 21 Speed - Matte Silt \/ 18in - M","public_title":"Matte Silt \/ 18in - M","options":["Matte Silt","18in - M"],"price":49999,"weight":18144,"compare_at_price":null,"inventory_quantity":91,"inventory_management":"shopify","inventory_policy":"deny","barcode":"840216310292","featured_media":{"alt":"Ascent Mountain Bike - 27.5\" | Matte Silt","id":26556476784812,"position":4,"preview_image":{"aspect_ratio":1.0,"height":3000,"width":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Ascent_MatteSilt_2022_1.jpg?v=1666910676"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":42182307250348,"title":"Matte Silt \/ 20in - L","option1":"Matte Silt","option2":"20in - L","option3":null,"sku":"5340","requires_shipping":true,"taxable":true,"featured_image":{"id":34087701315756,"product_id":6820395155628,"position":4,"created_at":"2022-10-27T15:44:33-07:00","updated_at":"2022-10-27T15:44:36-07:00","alt":"Ascent Mountain Bike - 27.5\" | Matte Silt","width":3000,"height":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Ascent_MatteSilt_2022_1.jpg?v=1666910676","variant_ids":[42182304596140,42182305349804,42182307250348]},"available":true,"name":"Ascent 27.5\" Mountain Bike - 21 Speed - Matte Silt \/ 20in - L","public_title":"Matte Silt \/ 20in - L","options":["Matte Silt","20in - L"],"price":49999,"weight":18144,"compare_at_price":null,"inventory_quantity":111,"inventory_management":"shopify","inventory_policy":"deny","barcode":"840216310308","featured_media":{"alt":"Ascent Mountain Bike - 27.5\" | Matte Silt","id":26556476784812,"position":4,"preview_image":{"aspect_ratio":1.0,"height":3000,"width":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Ascent_MatteSilt_2022_1.jpg?v=1666910676"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":42182308331692,"title":"Matte Superior Blue \/ 16in - S","option1":"Matte Superior Blue","option2":"16in - S","option3":null,"sku":"5341","requires_shipping":true,"taxable":true,"featured_image":{"id":34087700857004,"product_id":6820395155628,"position":7,"created_at":"2022-10-27T15:44:33-07:00","updated_at":"2022-10-27T15:44:34-07:00","alt":"Ascent Mountain Bike - 27.5\" | Matte Superior Blue","width":3000,"height":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Ascent_MatteSuperiorBlue_2022_1.jpg?v=1666910674","variant_ids":[42182308331692,42182310690988,42182311411884]},"available":false,"name":"Ascent 27.5\" Mountain Bike - 21 Speed - Matte Superior Blue \/ 16in - S","public_title":"Matte Superior Blue \/ 16in - S","options":["Matte Superior Blue","16in - S"],"price":49999,"weight":18144,"compare_at_price":null,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"840216310315","featured_media":{"alt":"Ascent Mountain Bike - 27.5\" | Matte Superior Blue","id":26556476883116,"position":7,"preview_image":{"aspect_ratio":1.0,"height":3000,"width":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Ascent_MatteSuperiorBlue_2022_1.jpg?v=1666910674"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":42182310690988,"title":"Matte Superior Blue \/ 18in - M","option1":"Matte Superior Blue","option2":"18in - M","option3":null,"sku":"5342","requires_shipping":true,"taxable":true,"featured_image":{"id":34087700857004,"product_id":6820395155628,"position":7,"created_at":"2022-10-27T15:44:33-07:00","updated_at":"2022-10-27T15:44:34-07:00","alt":"Ascent Mountain Bike - 27.5\" | Matte Superior Blue","width":3000,"height":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Ascent_MatteSuperiorBlue_2022_1.jpg?v=1666910674","variant_ids":[42182308331692,42182310690988,42182311411884]},"available":true,"name":"Ascent 27.5\" Mountain Bike - 21 Speed - Matte Superior Blue \/ 18in - M","public_title":"Matte Superior Blue \/ 18in - M","options":["Matte Superior Blue","18in - M"],"price":49999,"weight":18144,"compare_at_price":null,"inventory_quantity":26,"inventory_management":"shopify","inventory_policy":"deny","barcode":"840216310322","featured_media":{"alt":"Ascent Mountain Bike - 27.5\" | Matte Superior Blue","id":26556476883116,"position":7,"preview_image":{"aspect_ratio":1.0,"height":3000,"width":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Ascent_MatteSuperiorBlue_2022_1.jpg?v=1666910674"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":42182311411884,"title":"Matte Superior Blue \/ 20in - L","option1":"Matte Superior Blue","option2":"20in - L","option3":null,"sku":"5343","requires_shipping":true,"taxable":true,"featured_image":{"id":34087700857004,"product_id":6820395155628,"position":7,"created_at":"2022-10-27T15:44:33-07:00","updated_at":"2022-10-27T15:44:34-07:00","alt":"Ascent Mountain Bike - 27.5\" | Matte Superior Blue","width":3000,"height":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Ascent_MatteSuperiorBlue_2022_1.jpg?v=1666910674","variant_ids":[42182308331692,42182310690988,42182311411884]},"available":true,"name":"Ascent 27.5\" Mountain Bike - 21 Speed - Matte Superior Blue \/ 20in - L","public_title":"Matte Superior Blue \/ 20in - L","options":["Matte Superior Blue","20in - L"],"price":49999,"weight":18144,"compare_at_price":null,"inventory_quantity":41,"inventory_management":"shopify","inventory_policy":"deny","barcode":"840216310339","featured_media":{"alt":"Ascent Mountain Bike - 27.5\" | Matte Superior Blue","id":26556476883116,"position":7,"preview_image":{"aspect_ratio":1.0,"height":3000,"width":3000,"src":"\/\/retrospec.com\/cdn\/shop\/products\/Ascent_MatteSuperiorBlue_2022_1.jpg?v=1666910674"}},"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

Ascent gives you the confidence to conquer the trails with ground-gripping tires, shock-absorbing suspension, responsive disc brakes, and smooth Rapidfire shifters.

Get to know your ride

6061 Aluminum Frame

Shimano 21-Speed Drivetrain

Shimano EZFire Shifters

27.5x2.10” Grippy Mountain Tires

100mm Travel Suspension Fork

All-Weather Mechanical Disc Brakes

Based on 28 reviews

Total 5 star reviews: 21 Total 4 star reviews: 6 Total 3 star reviews: 1 Total 2 star reviews: 0 Total 1 star reviews: 0

28 reviews

Sort

Andrew
Verified Buyer
6/13/24
Rated 5 out of 5 stars
retrospec ascent
Great bike. Customer service is amazing. Received a warped brake disk and they replaced it with no issues.
Was this helpful?
Tselani H.
Verified Buyer
5/29/24
Rated 5 out of 5 stars
Review 👍🏾
She’s even more beautiful in person. Just need to put the pedals on. I believe she’ll be efficient. She’s my dream bike 🤩
Was this helpful?
Starlin G.
Verified Buyer
5/16/24
Rated 5 out of 5 stars
Mountain Bike
Smooth ride with more than enough settings.
Was this helpful?
Bradley M.
Verified Buyer
4/7/24
Rated 5 out of 5 stars
I enjoyed putting the bike
I enjoyed putting the bike together it was easy and gave me a better idea of how all the pieces work together and can be adjusted. It is also comfortable for street riding and trail riding.
Was this helpful?
Amanda
Verified Buyer
1/12/24
Rated 5 out of 5 stars
5 Stars
Nice bike so far. Easy assembly.
Was this helpful?

Reviews LoadedReviews Added

Size	Height Range	Standover Height
16IN - S	5'5"-5'8"	29.5"
18IN - M	5'9"-5'11"	31"
20IN - L	6'-6'2"	32"

Previous Search

Popular Searches

Categories & Collections

Ascent 27.5" Mountain Bike - 21 Speed

Ascent 27.5" Mountain Bike - 21 Speed

Lennon Commuter Bike Helmet

Millions of Happy Customers

Free Shipping

50-Day Returns

Get to know your ride

Features

6061 Aluminum Frame

Shimano 21-Speed

Shimano EZFire Shifters

Mountain Tires

Threadless Steering System

Suspension Fork

Mechanical Disc Brakes

6061 Aluminum Frame

Shimano 21-Speed

Shimano EZFire Shifters

Mountain Tires

Threadless Steering System

Suspension Fork

Mechanical Disc Brakes

All natural fun from the field

Best for gravel

Best for mountains

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