Specialized BIGHIT GROM SPEC 2005 VS BMC SU2 RACE 1995 specs comparison

Specialized Bighit Grom SPEC

General Infos

Model	Bighit Grom SPEC
Manufacturer	Specialized
Year of production	2005
Current price	🛒 View Price →
Color choice	-Red
Sizes	- Short
Sizes	- Short

Wheels And Breaking System

Bike front tire	24 X 2.30 (inches) Specialized Roller
Bike rear tire	Not Available
Bike wheel size	24 (inches) Wheels
Brakeset type	Tektro Jr (inches)V (inches) Levers Hayes HMX-2 HD Front and Hayes HMX-2 CX Rear Brakes
Hubs for disc brakes	Nutted Aluminum
Rims manufacturer	36-hole Sun Rims Ditch Witch
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	A1 Premium Aluminum
Frame type	TIG-welded
Handlebar construction	Aluminum
Handlebar extender	Not Available
Handlebar stem details	TruVativ Husselfelt
Headset size	1 1/8 (inches) Threadless Tank MX

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG31
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	118 (millimeters) Spindle TruVativ Hussefelt
Crankset parts and sizes	38 Teeth TruVativ Hussefelt
Gear shift levers	Shimano Alivio
Rear gear set	11 - 32 Teeth 8-speed

Specialized Bighit Grom SPEC Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Shimano Alivio
Fork material	Dual Crown Aluminum and magnesium
Fork type	100 (millimeters) Marzocchi MZ Comp

Other Specs of Specialized Bighit Grom SPEC

Component group sets	Downhill Mix
Pedals details	Aluminum Platform
Rear shock absorber	125 (millimeters) Damped Coil-over
Saddle seat	Specialized Jumping
Seat post extension	30.9 (millimeters) Diameter Aluminum Micro-adjust

BMC SU2 Race

General Infos

Model	SU2 Race
Manufacturer	BMC
Year of production	1995
Current price	🛒 View Price →
Color choice	- red Rock Shox -Satin with red rear triangle
Sizes	- 16 (inches) - 18 (inches) - 20 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Tioga Psycho Kevlar
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Dia-Compe PC-11 Levers Dia-Compe 985c Brakes
Hubs for disc brakes	BMC 'Nova' Series
Rims manufacturer	32-hole Mavic M230
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Double Butted DT Stainless Steel

Frame and Body Specs

Frame materials	Butted Heat Treated 7020 Aluminum
Frame type	Welded Aluminum
Handlebar construction	BMC V-140
Handlebar extender	Knurled Forged Alloy
Handlebar stem details	BMC CNC 185
Headset size	1 1/8 (inches) Dia-Compe Kontak Aheadset ST

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC HP-90SS
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	20/32/42 Teeth Suntour XC Pro MD
Gear shift levers	Grip Shift SRT-800 X-Ray
Rear gear set	11 - 28 Teeth 8-speed

BMC SU2 Race Fork System Data

Derailleur (Front)	Top-pull and clamp-on 35.0 (millimeters) Shimano Deore XT Compact Drive
Derailleur (Rear)	Shimano Deore XT GS
Fork material	Triple-clamp Crown Magnesium
Fork type	Rock Shox Mag 21

Other Specs of BMC SU2 Race

Component group sets	Shimano Deore XT
Pedals details	Wellgo LU-936 Alloy
Rear shock absorber	Not Available
Saddle seat	Velo NT-44 Ultra
Seat post extension	31.6 (millimeters) Diameter BMC SL Micro