G21 DB Arctic Ice SD-1

Shipping calculated at checkout.

Size: 45cm

UCI Approved: Yes

Including Parts: G21 Frame, Fork, Handlebar, Seatpost


Size: 45cm, 58cm, 60cm

Material: High Modulus Toray 800 Carbon Fiber

Color:   Arctic Ice

BB: BB T-47 inboard bearing

(pick the right BB-47 depending on your crank spindle size)

E.g. if you are using GRX crank : T47 BB inboard bearing for (shimano) 24mm spindle size.

SRAM DUB / DUB wide crank : T47 BB inboard bearing for SRAM DUB 

SRAM GXP : T47 BB Inboard bearing for SRAM GXP

BB Width:85.5mm

Headtube: Straight 1-1/2”

Rear Dropout: 12*142 Thru Axle

Rear Derailleur Hanger: Replaceable

Frame Weight: 

Arctic Ice 1150g (49cm) +/-50g

Handlebar: H21 carbon integrated handlebar

Handlebar Size:  400mm,420mm,440mm

Stem Size: 80mm/90mm/100mm/110mm

Handlebar Weight: 360+/-15g (420x90)


Fork & Seatpost:

Fork: 1 1/8" - 1 1/2", 12*100 Thru Axle

Fork Weight:
G21 Fork : 475+/-10(with holes)
G21 Fork: 465+/-10(without holes)

Seatpost Weight: 204+/-15g




Single (Max of 42t for normal crank spindle and 44t for wide crank spindle) 

Double (50-34t max with BB to Crank washer)  

Brake Fitment: Flat Mount Disc

Cable Routing: Internal

Bottle Mounts : 4

Mudguard Compatible: Yes

Cargo Rack Compatible: Yes

Max Tire Width: 700X53mm , 650BX2.1”



Handelbar Spacers 3mm: 1PC, 5mm: 1PC, 10mm: 2PCS, Headset Bearing Cap 10mm:1PC

Front Axle: 1pc, Rear Axle: 1pc

Limited Rider Weight: 110KG                        

Warranty: 6 Years


Standard Coverage: 6-year warranty
Extended Option: AdditionalLifetime warrantyavailable for US$300

Crash Replacement Policy


While we sincerely hope you won't require it, we provide a 30% crash replacement discount on all handlebars and spares in the unfortunate event of a crash. Reach out to us, and we'll strive to assist you promptly, ensuring you can get back on the road and ride again as soon as possible.