Blizzard Alloy 20

Name: Blizzard Alloy 20
Brand: Rocky Mountain
SKU: B0263SM1
Price: 1849.0 USD
Availability: OutOfStock
Rating: 4.7 (3 reviews)

Rated 4.7 out of 5

Based on 3 reviews

Overview

Intended use: Fatbike

Rear travel:

Description

It’ll take way more than hell freezing over to stop the Blizzard. With massive tire real-estate and mega clearance, snow’s no issue for the Blizzard. Don’t mistake it for a fat-tired gimmick—aggressive trail geometry and a no-nonsense mountain bike ride character differentiates it from the bandwagoners. The result? Send trail and rip commutes as aggressively and shredly as you want. Winter’s here. Ice to see you.

Wheel Size:

26

Size:

SM

SM LG MD XL

Color:

Crocodile Rock / War Machine / Black Dog

Variant

Register your Blizzard Alloy 20

Specifications

Geometry

Wheel size

	sm	md	lg	xl
Top Tube Horizontal (mm)	598	624	652	679
Head Tube Angle (deg)	66	66	66	66
Head Tube Length (mm)	105	110	120	130
Seat Tube Angle (deg)	74	74	74	74
Seat Tube Length (mm)	380	420	445	480
Rear Centre (mm)	455	455	455	455
Bottom Bracket Drop (mm)	65	65	65	65
Reach (mm)	425	450	475	500
Stack (mm)	604	608	618	627
Standover Height (mm)	770	782	788	802
Wheelbase (mm)	1171	1198	1227	1256

Standover height is measured 200 mm in front of the bottom bracket.

Top Tube Horizontal (mm)	598	624	652	679
Head Tube Angle (deg)	66	66	66	66
Head Tube Length (mm)	105	110	120	130
Seat Tube Angle (deg)	74	74	74	74
Seat Tube Length (mm)	380	420	445	480
Rear Centre (mm)	455	455	455	455
Bottom Bracket Drop (mm)	65	65	65	65
Reach (mm)	425	450	475	500
Stack (mm)	604	608	618	627
Standover Height (mm)	770	782	788	802
Wheelbase (mm)	1171	1198	1227	1256

Standover height is measured 200 mm in front of the bottom bracket.

Sizing chart

These figures are a rough guide only. Rider proportions, riding style, and personal preferences all factor in choosing the correct bike size. Rocky Mountain always recommends test riding and professional bike fitting at an authorized dealer.

Frame Size

157.5 - 170 cm / 5’2” - 5’7”

167.5 - 177.5 cm / 5’6” - 5’10”

175 - 188 cm / 5’9” - 6’2”

185.5 - 198 cm / 6’1” - 6’6”

Owners resources

Features and technologies

FORM™ Alloy

FORM™ tubesets utilize premium materials to meet our strict requirements. Each FORM™ tube that we create is engineered for its specific purpose within the frame, ensuring optimized strength, weight, and ride quality.

SMOOTHWALL™ Carbon

Smoothwall carbon uses one of the world’s most sophisticated carbon processes to deliver industry leading stiffness-to-weight, ride quality, and durability.

Browse the lineup

Blizzard Alloy 10

Blizzard A20

Blizzard Carbon 30

Blizzard Carbon 50

Compatible parts

View all

Hanger 31

Rear Axle 6

Front Axle Kit 5

average rating 4.7 out of 5

Based on 3 reviews

5 Stars

2 Reviews
4 Stars

1 Review
3 Stars

0 Reviews
2 Stars

0 Reviews
1 Star

0 Reviews

100% of reviewers would recommend this product to a friend

Customer photos and videos

Open user-uploaded photo and review in a modal

Write a Review

Sort by

Review posted

Reviewed by jason b.

Verified Reviewer

Rated 4 out of 5

For snow and dirt

My first fat bike , it was the best deal component wise . I love this bike the geo feels great especially on the descents and it climbs like a goat . The only place it doesn’t shine is in tight twisty single track , seems because of the slack geo its hard to keep traction on the front wheel. The snow has melted and this bike rips in the dirt . I swapped the handle bars, stem seat and installed a dropper . Now i just have to decide which suspension fork to get .

Loading...

I recommend this product

Was this helpful?

Review posted

Reviewed by Anthony H.

Verified Reviewer

Rated 5 out of 5